| Rouen to La Riche | 143.24 mi (230.52 km) |
| Rouen to La Roche-sur-Foron | 336.42 mi (541.41 km) |
| Rouen to La Roche-sur-Yon | 223.97 mi (360.44 km) |
| Rouen to La Rochelle | 249.45 mi (401.45 km) |
| Rouen to La Seyne-sur-Mer | 494.21 mi (795.36 km) |
| Rouen to La Teste-de-Buch | 349.40 mi (562.30 km) |
| Rouen to La Trinite | 492.17 mi (792.07 km) |
| Rouen to La Valette-du-Var | 494.06 mi (795.12 km) |
| Rouen to Lamballe | 176.90 mi (284.70 km) |
| Rouen to Lambersart | 119.74 mi (192.70 km) |
| Rouen to Lambesc | 446.26 mi (718.19 km) |
| Rouen to Lamorlaye | 64.09 mi (103.14 km) |
| Rouen to Lancon-Provence | 447.36 mi (719.96 km) |
| Rouen to Landerneau | 251.67 mi (405.03 km) |
| Rouen to Landivisiau | 242.55 mi (390.34 km) |
