# List of numbered roads in Perth County

This is a list of numbered county roads in Perth County, Ontario.
For civic-addressing purposes (such as 911), nearly all rural roads in Perth County are numbered. Roads that run east and west, or southeast and northwest, are numbered "Line 1", "Line 2", and so on to "Line 93". Roads that run north and south, or northeast and southwest, are numbered "Road 101", "Road 102", and so on to "Road 183". The roads maintained by the County are numbered in accordance with this scheme; for example, "Perth Line 9" is the section of Line 9 that the county maintains, and "Perth Road 151" is the section of Road 151 that the county maintains.

## Main List

| Name | Distance | Terminus | Terminus | Cities it passes by | Paved |
| Perth County Line 8 | 11.41 km | NW Junction Highway 23 in Kirkton | SE Junction Perth Road 163 north of Rannoch | Kirkton | Yes |
| Perth County Line 9 | 3.68 km | NW Eastern boundary of St. Marys | SE Junction Highway 7 (Road 119) | St. Marys | Yes |
| Perth County Line 20 | 27.1 km | W Junction Huron CR 83 | SE Junction Highway 7 (Road 119) | Russeldale, Fullarton, St. Pauls Station | Yes |
| Perth County Line 24 | 14.3 km | NW Junction Thames Road | SE Junction Highway 23 (Road 164) | Staffa | Yes |
| Perth County Line 26 | 13.5 km | W Junction Highway 7 (Road 119) | E Tavistock | Harmony, Tavistock | Yes |
| Perth County Line 32 | 4.1 km | NW Junction Perth Road 130 | SE Stratford boundary | | Yes |
| Perth County Line 33 | 9.4 km | W Junction Romeo Street, Stratford | E Junction Perth Road 107 | Stratford | Yes |
| Perth County Line 36 | 1.7 km | NW Junction Perth Road 122 | SE Junction Perth Road 119 north of Stratford | Stratford | Yes |
| Perth County Line 37 | 5.3 km | W Junction Romeo Street, Stratford | E Brocksden; junction Road 109 | | Yes |
| Perth County Line 43 | 15.9 km | W Junction Perth Road 119 | E Perth-Waterloo boundary | Amulree | Yes |
| Perth County Line 44 | 28.6 km | NW Junction Perth Road 180 | SE Junction Perth Road 119 | Brodhagen, Bronholm | Yes |
| Perth County Line 55 | 20.5 km | NW Junction Perth Road 180 | SE Junction Perth Road 119 | Monkton | Yes |
| Perth County Line 56 (Waterloo RR 7) | 8 km | NW Junction Perth Road 119 | SE Junction Road 105 | Topping, Nithburg | Yes |
| Perth County Line 72 | 26.1 km | NW Junction Road 173 (Huron-Perth boundary) | SE Junction Road 116 | Newry, Donegal, Millbank | Yes |
| Perth County Line 86 (Wellington CR 86) | 29.8 km | NW Junction Perth Road 178 | SE Junction Road 116 at Dorking | Molesworth, Listowel, Dorking | Yes |
| Perth County Line 88 | 9 km | NW Perth Road 178 | SE Highway 23 | Mayne Corners, Kurtzville, Shipley, Gowanstown | Yes |
| Perth County Line 91 | 4.5 km | NW Toronto Street | SE Junction Perth Road 140 | Palmerston | Yes |
| Perth County Line 93 (Wellington CR 123) | 5.7 km | NW Toronto Street | SE Junction Perth Road 140 (Wellington CR 9) | Palmerston, Teviotdale | Yes |
| Perth County Road 101 (Oxford CR 24, Waterloo RR 1) | 1.8 km | SW Tavistock | NE Junction Highway 7 & 8 (Line 34) | Tavistock | Yes |
| Perth County Road 107 | 18.3 km | S Tavistock | N Junction Perth Line 56 (Waterloo RR 7) | Tavistock, Shakespeare, Amulree | Yes |
| Perth County Road 112 | 4.1 km | S Junction Perth Line 26 | N Stratford city limits | | Yes |
| Perth County Road 113 | 7.6 km | S Junction Perth/Oxford Road | N Junction Highway 7 (Road 119) | | Yes |
| Perth County Road 118 | 2.1 km | S Junction Highway 7 (Elginfield Road) and Oxford CR 119 | N Junction Perth Line 9 | | Yes |
| Perth County Road 119 | 20.6 km | S Stratford city limits | N Junction Perth Line 55 and Perth Road 131 | Gadshill | Yes |
| Perth County Road 120A (James Street South) | 1.2 km | S Junction Highway 7 (Elginfield Road) | N St. Marys town limits | | Yes |
| Perth County Road 121 | 19.1 km | SW Junction Perth Line 55 | NE Junction Perth Line 86 (Wellington CR 86) | Millbank, Hesson | Yes |
| Perth County Road 122 (Oloane Street) | 2.2 km | SW Junction Highway 8 (Line 34), Stratford | NE Junction Perth Line 36 | Stratford | Yes |
| Perth County Road 123 | 1.6 km | S Junction Highway 7 (Elginfield Road) | N St. Marys town limits | | Yes |
| Perth County Road 130 | 16.2 km | S St. Marys town limits | NE Junction Highway 8 (Line 34) | Avonton | Yes |
| Perth County Road 131 | 17.2 km | SW Junction Perth Line 55 and Perth Road 119 | NE Junction Perth Line 86 (Wellington CR 86) | Milverton | Yes |
| Perth County Road 135 | 16.5 km | SW Sebringville | NE Junction Perth Line 55 | Rostock, Wartburg | Yes |
| Perth County Road 139 | 9 km | SW Prospect Hill | E St. Marys | | Yes |
| Perth County Road 140 (Wellington CR 9) | 18.6 km | SW Junction Perth Line 86 (Wellington CR 86) | NE Junction Perth Line 93 (Wellington CR 123) | Teviotdale | Yes |
| Perth County Road 147 | 10.2 km | SW Junction Perth Line 72 | NE Junction Perth Line 86 | Donegal, Britton | Yes |
| Perth County Road 151 | 7.8 km | SW Junction Whalen Line | NE Junction Perth Line 8 | | Yes |
| Perth County Road 163 | 20.6 km | S Rannoch | N Junction Highway 23 (Road 164) | | Yes |
| Perth County Road 178 (Huron CR 34, Wellington CR 4) | 19.4 km | W Junction Perth Line 86 | E Junction Highway 23 (Road 164) | | Yes |
| Perth County Road 180 (Huron CR 14) | 30.3 km | SW Junction Line 17 | NE Junction Perth Line 55 (Huron CR 25) | | Yes |
Reference:
Minutillo, Carmine. Backroad mapbook, Southwestern Ontario, second edition. Mussio Ventures, 2008.
Perth County Road Map, Perth County Planning and Development Department, 2012