| Leiria to Carpentras | 770.57 mi (1,240.11 km) |
| Leiria to Carquefou | 636.48 mi (1,024.32 km) |
| Leiria to Carqueiranne | 803.25 mi (1,292.70 km) |
| Leiria to Carrieres-sous-Poissy | 829.36 mi (1,334.73 km) |
| Leiria to Carrieres-sur-Seine | 835.50 mi (1,344.61 km) |
| Leiria to Carros | 868.19 mi (1,397.22 km) |
| Leiria to Carvin | 935.47 mi (1,505.50 km) |
| Leiria to Castanet-Tolosan | 591.47 mi (951.88 km) |
| Leiria to Castelginest | 593.31 mi (954.84 km) |
| Leiria to Castelnau-le-Lez | 707.28 mi (1,138.25 km) |
| Leiria to Castelnaudary | 607.78 mi (978.13 km) |
| Leiria to Castelsarrasin | 588.87 mi (947.70 km) |
| Leiria to Castres | 628.57 mi (1,011.59 km) |
| Leiria to Caudebec-les-Elbeuf | 815.71 mi (1,312.75 km) |
| Leiria to Caudry | 930.61 mi (1,497.66 km) |
