| Castellamonte to Lormont | 402.68 mi (648.05 km) |
| Castellamonte to Loudeac | 530.98 mi (854.52 km) |
| Castellamonte to Lourdes | 415.02 mi (667.91 km) |
| Castellamonte to Louviers | 405.01 mi (651.80 km) |
| Castellamonte to Louvres | 351.60 mi (565.84 km) |
| Castellamonte to Luce | 362.49 mi (583.38 km) |
| Castellamonte to Lucon | 432.88 mi (696.65 km) |
| Castellamonte to Lunel | 211.91 mi (341.03 km) |
| Castellamonte to Luneville | 228.83 mi (368.26 km) |
| Castellamonte to Lyon | 141.34 mi (227.47 km) |
| Castellamonte to Lys-les-Lannoy | 420.24 mi (676.31 km) |
| Castellamonte to Macon | 152.64 mi (245.66 km) |
| Castellamonte to Magny-le-Hongre | 332.86 mi (535.69 km) |
| Castellamonte to Magny-les-Hameaux | 351.26 mi (565.30 km) |
| Castellamonte to Mainvilliers | 363.18 mi (584.47 km) |
