| Ilhavo to Carpentras | 739.10 mi (1,189.47 km) |
| Ilhavo to Carquefou | 583.80 mi (939.54 km) |
| Ilhavo to Carqueiranne | 776.90 mi (1,250.30 km) |
| Ilhavo to Carrieres-sous-Poissy | 778.49 mi (1,252.87 km) |
| Ilhavo to Carrieres-sur-Seine | 785.00 mi (1,263.34 km) |
| Ilhavo to Carros | 839.55 mi (1,351.13 km) |
| Ilhavo to Carvin | 883.09 mi (1,421.20 km) |
| Ilhavo to Castanet-Tolosan | 558.54 mi (898.89 km) |
| Ilhavo to Castelginest | 559.31 mi (900.12 km) |
| Ilhavo to Castelnau-le-Lez | 676.66 mi (1,088.98 km) |
| Ilhavo to Castelnaudary | 576.60 mi (927.94 km) |
| Ilhavo to Castelsarrasin | 552.51 mi (889.17 km) |
| Ilhavo to Castres | 596.24 mi (959.55 km) |
| Ilhavo to Caudebec-les-Elbeuf | 763.05 mi (1,228.01 km) |
| Ilhavo to Caudry | 879.24 mi (1,414.99 km) |
