| Sidmouth to Casamassima | 1,174.56 mi (1,890.28 km) |
| Sidmouth to Casandrino | 1,073.80 mi (1,728.12 km) |
| Sidmouth to Casapulla | 1,068.58 mi (1,719.71 km) |
| Sidmouth to Casarano | 1,266.54 mi (2,038.30 km) |
| Sidmouth to Casatenovo | 671.53 mi (1,080.72 km) |
| Sidmouth to Casciana Terme | 815.70 mi (1,312.75 km) |
| Sidmouth to Cascina | 805.97 mi (1,297.08 km) |
| Sidmouth to Caselle Torinese | 630.22 mi (1,014.24 km) |
| Sidmouth to Caserta | 1,070.44 mi (1,722.71 km) |
| Sidmouth to Casier | 793.90 mi (1,277.66 km) |
| Sidmouth to Casorate Primo | 675.73 mi (1,087.48 km) |
| Sidmouth to Casoria | 1,077.28 mi (1,733.71 km) |
| Sidmouth to Cassano al Ionio | 1,206.97 mi (1,942.43 km) |
| Sidmouth to Cassano d'Adda | 686.22 mi (1,104.37 km) |
| Sidmouth to Cassano delle Murge | 1,171.80 mi (1,885.84 km) |
