| Haddington to Cadiz | 1,351.91 mi (2,175.69 km) |
| Haddington to Calafell | 1,038.21 mi (1,670.83 km) |
| Haddington to Calahorra | 944.24 mi (1,519.61 km) |
| Haddington to Calasparra | 1,225.72 mi (1,972.61 km) |
| Haddington to Calatayud | 1,010.50 mi (1,626.24 km) |
| Haddington to Caldas de Montbuy | 1,014.29 mi (1,632.35 km) |
| Haddington to Caldas de Reyes | 958.80 mi (1,543.03 km) |
| Haddington to Calella | 1,020.49 mi (1,642.32 km) |
| Haddington to Callosa de Segura | 1,235.31 mi (1,988.03 km) |
| Haddington to Calpe | 1,203.12 mi (1,936.24 km) |
| Haddington to Calvia | 1,157.94 mi (1,863.53 km) |
| Haddington to Camas | 1,290.84 mi (2,077.40 km) |
| Haddington to Cambados | 967.67 mi (1,557.31 km) |
| Haddington to Cambre | 909.47 mi (1,463.66 km) |
| Haddington to Cambrils | 1,043.21 mi (1,678.88 km) |
