| Castano Primo to Carpentras | 209.44 mi (337.06 km) |
| Castano Primo to Carquefou | 502.91 mi (809.35 km) |
| Castano Primo to Carqueiranne | 215.60 mi (346.97 km) |
| Castano Primo to Carrieres-sous-Poissy | 393.06 mi (632.57 km) |
| Castano Primo to Carrieres-sur-Seine | 382.26 mi (615.18 km) |
| Castano Primo to Carros | 145.12 mi (233.55 km) |
| Castano Primo to Carvin | 434.12 mi (698.65 km) |
| Castano Primo to Castanet-Tolosan | 384.43 mi (618.68 km) |
| Castano Primo to Castelginest | 382.62 mi (615.77 km) |
| Castano Primo to Castelnau-le-Lez | 273.36 mi (439.93 km) |
| Castano Primo to Castelnaudary | 369.64 mi (594.88 km) |
| Castano Primo to Castelsarrasin | 389.61 mi (627.02 km) |
| Castano Primo to Castres | 347.75 mi (559.65 km) |
| Castano Primo to Caudebec-les-Elbeuf | 444.15 mi (714.79 km) |
| Castano Primo to Caudry | 401.77 mi (646.59 km) |
