| Province: | QC |
| Type: | QC |
| Route: | 108 |
| Maint: | Transports Québec |
| Map: | Route 108-QC.png |
| Length Km: | 177.9 |
| Length Ref: | [1] |
| Length Round: | 1 |
| Direction A: | West |
| Direction B: | East |
| Terminus A: | in Magog |
| Terminus B: | in Beauceville |
| Previous Type: | QC |
| Previous Route: | 107 |
| Next Type: | QC |
| Next Route: | 109 |
| Counties: | Memphrémagog / Coaticook / Sherbrooke / Le Haut-Saint-François / Le Granit / Beauce-Sartigan |
| Junction: | in Magog in Sainte-Catherine-de-Hatley in Waterville in Lennoxville in Eaton in Cookshire in Bury in Lingwick in Stornoway in Lambton in La Guadeloupe in Saint-Éphrem-de-Beauce |
Route 108 is a two-lane east/west highway on the south shore of the Saint Lawrence River in the Eastern Townships and Chaudière-Appalaches regions of Quebec, Canada. Its eastern terminus is in Beauceville at the junction of Route 173, and the western terminus is at the junction of Route 112 in Magog.
| RCM or ET | Municipality | km | Junction | Notes | |||
|---|---|---|---|---|---|---|---|
| Memphrémagog | Magog | 0.0 | 112 WEST: to Orford 112 EAST: to Omerville | ||||
| 5.7 5.9 | (Exit 29) | 55 SOUTH: to Sainte-Catherine-de-Hatley 55 NORTH: to Omerville | |||||
| Sainte-Catherine-de-Hatley | 12.5 | (West end) | 216 EAST: to Sherbrooke | ||||
| Coaticook | Waterville | 26.7 | (Overlap 5.9 km) | ||||
| Sherbrooke | Lennoxville | 30.0 | (North end) | 147 SOUTH: to Compton | |||
| 32.6 | (Overlap 5.9 km) | 143 NORTH: to Sherbrooke | |||||
| 37.6 | (North end) | 251 SOUTH: to Martinville | |||||
| Le Haut-Saint-François | Eaton | 48.8 | (West end) | 210 EAST: to Newport | |||
| Cookshire | 53.8 | 253 SOUTH: to Saint-Isidore-de-Clifton 253 NORTH: to Westbury | |||||
| 54.1 | (West end) | 212 EAST: to Newport | |||||
| Bury | 61.9 63.4 | (Overlap 1.5 km) | 214 WEST: to East Angus 214 EAST: to Scotstown | ||||
| 66.9 | 255 NORTH: to Dudswell | ||||||
| Lingwick | 82.9 | 257 SOUTH: to Scotstown 257 NORTH: to Weedon | |||||
| Le Granit | Stornoway | 105.5 | 161 SOUTH: to Nantes 161 NORTH: to Stratford | ||||
| Lambton | 120.1 122.1 | (Overlap 2.0 km) | 263 NORTH: to Sainte-Praxède 263 SOUTH: to Saint-Sébastien | ||||
| Beauce-Sartigan | La Guadeloupe | 140.7 | (Overlap 5.4 km) | 269 SOUTH: to Saint-Honoré-de-Shenley | |||
| Saint-Éphrem-de-Beauce | 146.1 | (Overlap 5.4 km) | 269 NORTH: to Adstock | ||||
| 152.6 | 271 SOUTH: to Saint-Benoît-Labre 271 NORTH: to Sainte-Clotilde-de-Beauce | ||||||
| Beauceville | 177.9 | 173 SOUTH: to Notre-Dame-des-Pins 173 NORTH: to Saint-Joseph-de-Beauce | |||||