| Concarneau to La Roche-sur-Foron | 497.85 mi (801.22 km) |
| Concarneau to La Roche-sur-Yon | 143.47 mi (230.90 km) |
| Concarneau to La Rochelle | 176.21 mi (283.59 km) |
| Concarneau to La Seyne-sur-Mer | 577.47 mi (929.35 km) |
| Concarneau to La Teste-de-Buch | 261.01 mi (420.05 km) |
| Concarneau to La Trinite | 610.97 mi (983.27 km) |
| Concarneau to La Valette-du-Var | 579.82 mi (933.13 km) |
| Concarneau to Lamballe | 76.47 mi (123.07 km) |
| Concarneau to Lambersart | 366.91 mi (590.48 km) |
| Concarneau to Lambesc | 529.44 mi (852.05 km) |
| Concarneau to Lamorlaye | 304.10 mi (489.40 km) |
| Concarneau to Lancon-Provence | 526.65 mi (847.55 km) |
| Concarneau to Landerneau | 42.58 mi (68.53 km) |
| Concarneau to Landivisiau | 44.34 mi (71.35 km) |
| Concarneau to Lanester | 27.82 mi (44.78 km) |
