| Castleton to Casamassima | 1,243.03 mi (2,000.47 km) |
| Castleton to Casandrino | 1,159.65 mi (1,866.27 km) |
| Castleton to Casapulla | 1,153.17 mi (1,855.85 km) |
| Castleton to Casarano | 1,334.44 mi (2,147.58 km) |
| Castleton to Casatenovo | 747.49 mi (1,202.97 km) |
| Castleton to Casciana Terme | 905.84 mi (1,457.81 km) |
| Castleton to Cascina | 895.10 mi (1,440.53 km) |
| Castleton to Caselle Torinese | 728.66 mi (1,172.66 km) |
| Castleton to Caserta | 1,154.70 mi (1,858.31 km) |
| Castleton to Casier | 846.17 mi (1,361.77 km) |
| Castleton to Casorate Primo | 759.43 mi (1,222.19 km) |
| Castleton to Casoria | 1,163.04 mi (1,871.73 km) |
| Castleton to Cassano al Ionio | 1,287.76 mi (2,072.45 km) |
| Castleton to Cassano d'Adda | 762.59 mi (1,227.26 km) |
| Castleton to Cassano delle Murge | 1,241.72 mi (1,998.36 km) |
