| Grez-Doiceau to La Roche-sur-Foron | 330.76 mi (532.31 km) |
| Grez-Doiceau to La Roche-sur-Yon | 395.77 mi (636.93 km) |
| Grez-Doiceau to La Rochelle | 414.14 mi (666.49 km) |
| Grez-Doiceau to La Seyne-sur-Mer | 530.34 mi (853.50 km) |
| Grez-Doiceau to La Teste-de-Buch | 502.01 mi (807.90 km) |
| Grez-Doiceau to La Trinite | 498.37 mi (802.05 km) |
| Grez-Doiceau to La Valette-du-Var | 528.22 mi (850.09 km) |
| Grez-Doiceau to Lamballe | 358.89 mi (577.57 km) |
| Grez-Doiceau to Lambersart | 73.54 mi (118.35 km) |
| Grez-Doiceau to Lambesc | 489.85 mi (788.33 km) |
| Grez-Doiceau to Lamorlaye | 148.25 mi (238.59 km) |
| Grez-Doiceau to Lancon-Provence | 493.79 mi (794.68 km) |
| Grez-Doiceau to Landerneau | 430.39 mi (692.64 km) |
| Grez-Doiceau to Landivisiau | 421.17 mi (677.80 km) |
| Grez-Doiceau to Lanester | 416.37 mi (670.08 km) |
