| Castellanza to Carpentras | 217.30 mi (349.71 km) |
| Castellanza to Carquefou | 507.70 mi (817.06 km) |
| Castellanza to Carqueiranne | 223.25 mi (359.28 km) |
| Castellanza to Carrieres-sous-Poissy | 395.23 mi (636.06 km) |
| Castellanza to Carrieres-sur-Seine | 384.34 mi (618.53 km) |
| Castellanza to Carros | 152.51 mi (245.45 km) |
| Castellanza to Carvin | 434.25 mi (698.86 km) |
| Castellanza to Castanet-Tolosan | 392.02 mi (630.90 km) |
| Castellanza to Castelginest | 390.14 mi (627.87 km) |
| Castellanza to Castelnau-le-Lez | 281.20 mi (452.55 km) |
| Castellanza to Castelnaudary | 377.36 mi (607.30 km) |
| Castellanza to Castelsarrasin | 396.93 mi (638.80 km) |
| Castellanza to Castres | 355.41 mi (571.97 km) |
| Castellanza to Caudebec-les-Elbeuf | 446.42 mi (718.44 km) |
| Castellanza to Caudry | 401.93 mi (646.85 km) |
