| Portici to Lormont | 801.98 mi (1,290.67 km) |
| Portici to Loudeac | 980.70 mi (1,578.29 km) |
| Portici to Lourdes | 754.70 mi (1,214.57 km) |
| Portici to Louviers | 864.13 mi (1,390.68 km) |
| Portici to Louvres | 809.43 mi (1,302.65 km) |
| Portici to Luce | 821.46 mi (1,322.02 km) |
| Portici to Lucon | 865.62 mi (1,393.08 km) |
| Portici to Lunel | 557.60 mi (897.36 km) |
| Portici to Luneville | 659.84 mi (1,061.91 km) |
| Portici to Lyon | 586.58 mi (944.01 km) |
| Portici to Lys-les-Lannoy | 864.72 mi (1,391.63 km) |
| Portici to Macon | 607.87 mi (978.27 km) |
| Portici to Magny-le-Hongre | 790.68 mi (1,272.48 km) |
| Portici to Magny-les-Hameaux | 810.40 mi (1,304.22 km) |
| Portici to Mainvilliers | 822.17 mi (1,323.15 km) |
