| Castleton to Chivasso | 734.42 mi (1,181.94 km) |
| Castleton to Ciampino | 1,061.39 mi (1,708.15 km) |
| Castleton to Cicciano | 1,166.41 mi (1,877.16 km) |
| Castleton to Cingoli | 993.91 mi (1,599.55 km) |
| Castleton to Cinisello Balsamo | 752.62 mi (1,211.23 km) |
| Castleton to Cinisi | 1,288.45 mi (2,073.56 km) |
| Castleton to Cirie | 724.09 mi (1,165.31 km) |
| Castleton to Ciro Marina | 1,336.35 mi (2,150.65 km) |
| Castleton to Cislago | 739.72 mi (1,190.46 km) |
| Castleton to Cisterna di Latina | 1,079.98 mi (1,738.07 km) |
| Castleton to Cisternino | 1,271.67 mi (2,046.55 km) |
| Castleton to Citta di Castello | 958.30 mi (1,542.24 km) |
| Castleton to Citta Sant'Angelo | 1,066.08 mi (1,715.69 km) |
| Castleton to Cittadella | 828.84 mi (1,333.90 km) |
| Castleton to Cittanova | 1,361.99 mi (2,191.91 km) |
