| West Boldon to Casamassima | 1,279.27 mi (2,058.79 km) |
| West Boldon to Casandrino | 1,204.40 mi (1,938.29 km) |
| West Boldon to Casapulla | 1,197.43 mi (1,927.08 km) |
| West Boldon to Casarano | 1,369.68 mi (2,204.28 km) |
| West Boldon to Casatenovo | 793.83 mi (1,277.55 km) |
| West Boldon to Casciana Terme | 955.36 mi (1,537.50 km) |
| West Boldon to Cascina | 944.35 mi (1,519.78 km) |
| West Boldon to Caselle Torinese | 784.63 mi (1,262.73 km) |
| West Boldon to Caserta | 1,198.79 mi (1,929.27 km) |
| West Boldon to Casier | 880.29 mi (1,416.69 km) |
| West Boldon to Casorate Primo | 808.75 mi (1,301.55 km) |
| West Boldon to Casoria | 1,207.72 mi (1,943.63 km) |
| West Boldon to Cassano al Ionio | 1,329.17 mi (2,139.09 km) |
| West Boldon to Cassano d'Adda | 808.77 mi (1,301.59 km) |
| West Boldon to Cassano delle Murge | 1,278.62 mi (2,057.74 km) |
