| Castro Daire to Carpentras | 695.67 mi (1,119.58 km) |
| Castro Daire to Carquefou | 544.99 mi (877.08 km) |
| Castro Daire to Carqueiranne | 734.11 mi (1,181.44 km) |
| Castro Daire to Carrieres-sous-Poissy | 738.45 mi (1,188.43 km) |
| Castro Daire to Carrieres-sur-Seine | 744.74 mi (1,198.55 km) |
| Castro Daire to Carros | 796.40 mi (1,281.68 km) |
| Castro Daire to Carvin | 844.09 mi (1,358.43 km) |
| Castro Daire to Castanet-Tolosan | 515.04 mi (828.87 km) |
| Castro Daire to Castelginest | 515.74 mi (830.00 km) |
| Castro Daire to Castelnau-le-Lez | 633.33 mi (1,019.24 km) |
| Castro Daire to Castelnaudary | 533.24 mi (858.16 km) |
| Castro Daire to Castelsarrasin | 508.88 mi (818.96 km) |
| Castro Daire to Castres | 552.77 mi (889.60 km) |
| Castro Daire to Caudebec-les-Elbeuf | 724.24 mi (1,165.56 km) |
| Castro Daire to Caudry | 839.52 mi (1,351.08 km) |
