| Castelsarrasin to Lapua | 1,570.47 mi (2,527.43 km) |
| Castelsarrasin to Laukaa | 1,612.32 mi (2,594.77 km) |
| Castelsarrasin to Lauritsala | 1,616.08 mi (2,600.83 km) |
| Castelsarrasin to Lempaala | 1,508.35 mi (2,427.45 km) |
| Castelsarrasin to Leppavirta | 1,661.23 mi (2,673.49 km) |
| Castelsarrasin to Lieksa | 1,751.53 mi (2,818.82 km) |
| Castelsarrasin to Lieto | 1,438.08 mi (2,314.36 km) |
| Castelsarrasin to Liminka | 1,712.44 mi (2,755.90 km) |
| Castelsarrasin to Liperi | 1,703.87 mi (2,742.11 km) |
| Castelsarrasin to Lohja | 1,468.47 mi (2,363.27 km) |
| Castelsarrasin to Loimaa | 1,469.59 mi (2,365.08 km) |
| Castelsarrasin to Loviisa | 1,535.82 mi (2,471.66 km) |
| Castelsarrasin to Mantsala | 1,518.27 mi (2,443.42 km) |
| Castelsarrasin to Mariehamn | 1,357.25 mi (2,184.28 km) |
| Castelsarrasin to Masku | 1,432.71 mi (2,305.73 km) |
