| Billingham to Cehegin | 1,141.52 mi (1,837.10 km) |
| Billingham to Cervello | 924.85 mi (1,488.41 km) |
| Billingham to Cervera | 901.85 mi (1,451.39 km) |
| Billingham to Ceuti | 1,142.19 mi (1,838.17 km) |
| Billingham to Cheste | 1,045.76 mi (1,682.98 km) |
| Billingham to Chiclana de la Frontera | 1,278.28 mi (2,057.20 km) |
| Billingham to Chipiona | 1,259.22 mi (2,026.52 km) |
| Billingham to Chiva | 1,046.29 mi (1,683.84 km) |
| Billingham to Churriana de la Vega | 1,211.61 mi (1,949.90 km) |
| Billingham to Ciempozuelos | 1,004.33 mi (1,616.32 km) |
| Billingham to Cieza | 1,131.13 mi (1,820.38 km) |
| Billingham to Cisterniga | 911.17 mi (1,466.39 km) |
| Billingham to Ciudad de Melilla | 1,337.82 mi (2,153.02 km) |
| Billingham to Ciudad Real | 1,086.74 mi (1,748.93 km) |
| Billingham to Ciudad-Rodrigo | 998.14 mi (1,606.35 km) |
