| Billingham to Casamassima | 1,258.88 mi (2,025.97 km) |
| Billingham to Casandrino | 1,182.86 mi (1,903.62 km) |
| Billingham to Casapulla | 1,175.95 mi (1,892.51 km) |
| Billingham to Casarano | 1,349.45 mi (2,171.74 km) |
| Billingham to Casatenovo | 771.92 mi (1,242.29 km) |
| Billingham to Casciana Terme | 933.17 mi (1,501.79 km) |
| Billingham to Cascina | 922.19 mi (1,484.12 km) |
| Billingham to Caselle Torinese | 761.71 mi (1,225.85 km) |
| Billingham to Caserta | 1,177.33 mi (1,894.73 km) |
| Billingham to Casier | 860.01 mi (1,384.04 km) |
| Billingham to Casorate Primo | 786.51 mi (1,265.76 km) |
| Billingham to Casoria | 1,186.19 mi (1,908.98 km) |
| Billingham to Cassano al Ionio | 1,308.09 mi (2,105.17 km) |
| Billingham to Cassano d'Adda | 786.89 mi (1,266.37 km) |
| Billingham to Cassano delle Murge | 1,258.14 mi (2,024.77 km) |
