| R0A Southeastern Manitoba (Lorette) | R1A Selkirk | R2A Not assigned | R3A Winnipeg Sherbrooke → CP Railway → Prince → Notre-Dame | R4A Winnipeg Rushman → Red River → MB 101 → King Edward | R5A St. Adolphe | R6A Not assigned | R7A Brandon Southeast | R8A Flin Flon | R9A The Pas |
| R0B Northern Manitoba (Norway House) | R1B Lockport | R2B Not assigned | R3B Winnipeg CP Railway Winnipeg Yards → Red River → Thistle → Portage → Sherbrooke → Notre-Dame → Prince | R4B Not assigned | R5B Not assigned | R6B Not assigned | R7B Brandon Southwest | R8B Not assigned | R9B Not assigned |
| R0C North Interlake (Stonewall) | R1C Not assigned | R2C Winnipeg Gunn → City limit → Dugald → Murdock → St. Boniface → Plessis → Mission → Panet → Reenders → Lagimodiere → Almey → Peguis | R3C Winnipeg Portage → Thistle → Red River → Assiniboine River → Sherbrooke Manitoba Provincial Government | R4C Not assigned | R5C Not assigned | R6C Not assigned | R7C Brandon North | R8C Not assigned | R9C Not assigned |
| R0E Eastern Manitoba (Beausejour) | R1E Not assigned | R2E Winnipeg Bowen → Bray → City limit → Glenway → Red River | R3E Winnipeg CP Railway Main → Sherbrooke → Sargent → St. James → Keewatin | R4E Not assigned | R5E Not assigned | R6E Not assigned | R7E Not assigned | R8E Not assigned | R9E Not assigned |
| R0G South Central Manitoba (Altona) | R1G Not assigned | R2G Winnipeg Glenway → Knowles → Cox → Springfield → Day → CP Railway → Lagimodiere → Grassie → McLeod → Raleigh → Oakland → Rowandale → Red River | R3G Winnipeg Sargent → Sherbrooke → Assiniboine River → St. James | R4G Not assigned | R5G Steinbach | R6G Not assigned | R7G Not assigned | R8G Not assigned | R9G Not assigned |
| R0H South Interlake (MacGregor) | R1H Not assigned | R2H Winnipeg Seine River → Carriere → Red River | R3H Winnipeg Notre-Dame → St. James → St. Matthews → Silver → Truro Creek → CP Railway | R4H Headingley East | R5H Ste. Anne | R6H Not assigned | R7H Not assigned | R8H Not assigned | R9H Not assigned |
| R0J Riding Mountain (Neepawa) | R1J Not assigned | R2J Winnipeg CN Railway → Panet → Mission → Dugald → Plessis → Navin → Lagimodiere → Bishop Grandin → Seine River | R3J Winnipeg Saskatchewan → Truro Creek → Silver → St. Matthews → St. James → Assiniboine River → Harris → Armour → Sturgeon | R4J Headingley West | R5J Not assigned | R6J Not assigned | R7J Not assigned | R8J Not assigned | R9J Not assigned |
| R0K Brandon Region (Killarney) | R1K Not assigned | R2K Winnipeg Rowandale → Oakland → Raleigh → McLeod → Lagimodiere → Reenders → Clyde → Beach → Kent → Chalmers East → Molson → Harbison → Red River | R3K Winnipeg Saskatchewan → MB 101 → Portage → Sturgeon → Armour → Harris → Assiniboine River → Camp Manitou → City limit | R4K Cartier | R5K Not assigned | R6K Not assigned | R7K Not assigned | R8K Not assigned | R9K Not assigned |
| R0L Western Manitoba (Swan River) | R1L Not assigned | R2L Winnipeg Harbison → Molson → Chalmers East → Kent → Beach → Clyde → Panet → CN Railway → Red River | R3L Winnipeg Assiniboine River → Red River → Jubilee → Merriam → CN Railway Fort R. Yards → Daly | R4L St. Francois Xavier | R5L Not assigned | R6L Not assigned | R7L Not assigned | R8L Not assigned | R9L Not assigned |
| R0M Southwestern Manitoba (Virden) | R1M Not assigned | R2M Winnipeg Carriere → Seine River → Brixford → Whitley → Hawkins → Dakota → Beckinsale Bay → Novavista → Vista → River → Red River | R3M Winnipeg Assiniboine River → River → Wellington → Daly → CN Railway Fort R. Yards → CN Railway Main → Oak | R4M Not assigned | R5M Not assigned | R6M Morden | R7M Not assigned | R8M Not assigned | R9M Not assigned |
| R0N Not assigned | R1N Portage la Prairie | R2N Winnipeg River → Vista → Novavista → Beckinsale Bay → Dakota → Hawkins → Whitley → Brixford → Seine River → City limit → Red River | R3N Winnipeg Assiniboine River → Oak → CN Railway → Edgeland | R4N Not assigned | R5N Not assigned | R6N Not assigned | R7N Dauphin | R8N Thompson | R9N Not assigned |
| R0P Not assigned | R1P Not assigned | R2P Winnipeg MB 101 → McPhillips → Inkster → Mandalay → Wyatt → CP Railway Arborg | R3P Winnipeg Assiniboine River → Edgeland → CN Railway → Waverley → McGillivray → Finklestein → McCreary → Wilkes → Chalfont | R4P Not assigned | R5P Not assigned | R6P Not assigned | R7P Not assigned | R8P Not assigned | R9P Not assigned |
| R0R Not assigned | R1R Not assigned | R2R Winnipeg Mollard → CP Railway Arborg → Paramount → Keewatin → Notre-Dame → Brookside | R3R Winnipeg Assiniboine River → Chalfont → Ridgewood → MB 100 | R4R Not assigned | R5R Not assigned | R6R Not assigned | R7R Not assigned | R8R Not assigned | R9R Not assigned |
| R0S Not assigned | R1S Not assigned | R2S Not assigned | R3S Winnipeg Ridgewood → Chalfont → Wilkes → McCreary → Four Mile → MB 100 | R4S Not assigned | R5S Not assigned | R6S Not assigned | R7S Not assigned | R8S Not assigned | R9S Not assigned |
| R0T Not assigned | R1T Not assigned | R2T Not assigned | R3T Winnipeg CN Railway → Merriam → Red River → MB 100 → Waverley | R4T Not assigned | R5T Not assigned | R6T Not assigned | R7T Not assigned | R8T Not assigned | R9T Not assigned |
| R0V Not assigned | R1V Not assigned | R2V Winnipeg MB 101 → Red River → Smithfield → CP Railway Winnipeg Beach → Carruthers → McPhillips | R3V Winnipeg MB 100 → Red River → City limit → Brady | R4V Not assigned | R5V Not assigned | R6V Not assigned | R7V Not assigned | R8V Not assigned | R9V Not assigned |
| R0W Not assigned | R1W Not assigned | R2W Winnipeg Carruthers → CP Railway Winnipeg Beach → Smithfield → Red River → CP Railway Winnipeg Yards → CP Railway Main → Arlington | R3W Winnipeg CP Railway → Plessis → Peguis → Almey → Lagimodiere | R4W Not assigned | R5W Not assigned | R6W Winkler | R7W Not assigned | R8W Not assigned | R9W Not assigned |
| R0X Not assigned | R1X Not assigned | R2X Winnipeg Paramount → Wyatt → Mandalay → Inkster → McPhillips → Carruthers → Arlington → CP Railway Main → Keewatin | R3X Winnipeg Bishop Grandin → Lagimodiere → Navin → Plessis → City limit → Seine River | R4X Not assigned | R5X Not assigned | R6X Not assigned | R7X Not assigned | R8X Not assigned | R9X Not assigned |
| R0Y Not assigned | R1Y Not assigned | R2Y Winnipeg Four Mile → CP Railway → Saskatchewan → Sturgeon → Portage → MB 101 | R3Y Winnipeg McGillivray → Waverley → MB 100 → Brady | R4Y Not assigned | R5Y Not assigned | R6Y Not assigned | R7Y Not assigned | R8Y Not assigned | R9Y Not assigned |
| R0Z Not assigned | R1Z Not assigned | R2Z Not assigned | R3Z Not assigned | R4Z Not assigned | R5Z Not assigned | R6Z Not assigned | R7Z Not assigned | R8Z Not assigned | R9Z Not assigned |