| Harrow on the Hill to Lormont | 462.06 mi (743.61 km) |
| Harrow on the Hill to Loudeac | 257.66 mi (414.66 km) |
| Harrow on the Hill to Lourdes | 585.41 mi (942.12 km) |
| Harrow on the Hill to Louviers | 175.27 mi (282.08 km) |
| Harrow on the Hill to Louvres | 214.53 mi (345.26 km) |
| Harrow on the Hill to Luce | 230.33 mi (370.68 km) |
| Harrow on the Hill to Lucon | 355.13 mi (571.52 km) |
| Harrow on the Hill to Lunel | 583.14 mi (938.47 km) |
| Harrow on the Hill to Luneville | 365.98 mi (588.99 km) |
| Harrow on the Hill to Lyon | 465.15 mi (748.59 km) |
| Harrow on the Hill to Lys-les-Lannoy | 165.76 mi (266.76 km) |
| Harrow on the Hill to Macon | 432.16 mi (695.50 km) |
| Harrow on the Hill to Magny-le-Hongre | 232.79 mi (374.65 km) |
| Harrow on the Hill to Magny-les-Hameaux | 223.58 mi (359.81 km) |
| Harrow on the Hill to Mainvilliers | 229.32 mi (369.05 km) |
