| Billingham to Cadiz | 1,271.51 mi (2,046.29 km) |
| Billingham to Calafell | 935.60 mi (1,505.70 km) |
| Billingham to Calahorra | 851.13 mi (1,369.76 km) |
| Billingham to Calasparra | 1,131.89 mi (1,821.60 km) |
| Billingham to Calatayud | 916.33 mi (1,474.69 km) |
| Billingham to Caldas de Montbuy | 910.27 mi (1,464.93 km) |
| Billingham to Caldas de Reyes | 894.13 mi (1,438.97 km) |
| Billingham to Calella | 915.53 mi (1,473.40 km) |
| Billingham to Callosa de Segura | 1,139.32 mi (1,833.56 km) |
| Billingham to Calpe | 1,104.79 mi (1,777.98 km) |
| Billingham to Calvia | 1,054.14 mi (1,696.48 km) |
| Billingham to Camas | 1,210.04 mi (1,947.37 km) |
| Billingham to Cambados | 903.58 mi (1,454.16 km) |
| Billingham to Cambre | 844.68 mi (1,359.38 km) |
| Billingham to Cambrils | 941.80 mi (1,515.67 km) |
