| Grenchen to Les Sorinieres | 419.04 mi (674.39 km) |
| Grenchen to Lescar | 464.09 mi (746.88 km) |
| Grenchen to Lesquin | 304.94 mi (490.76 km) |
| Grenchen to Levallois-Perret | 263.69 mi (424.36 km) |
| Grenchen to Lezignan-Corbieres | 356.25 mi (573.32 km) |
| Grenchen to Libourne | 398.12 mi (640.72 km) |
| Grenchen to Lieusaint | 245.55 mi (395.18 km) |
| Grenchen to Lievin | 306.53 mi (493.31 km) |
| Grenchen to Lille | 308.45 mi (496.40 km) |
| Grenchen to Lillebonne | 353.50 mi (568.90 km) |
| Grenchen to Lillers | 322.64 mi (519.24 km) |
| Grenchen to Limay | 289.31 mi (465.60 km) |
| Grenchen to Limeil-Brevannes | 251.15 mi (404.18 km) |
| Grenchen to Limoges | 306.23 mi (492.83 km) |
| Grenchen to Limoux | 380.99 mi (613.15 km) |
