| North Hykeham to Cadiz | 1,182.85 mi (1,903.61 km) |
| North Hykeham to Calafell | 834.01 mi (1,342.20 km) |
| North Hykeham to Calahorra | 754.65 mi (1,214.49 km) |
| North Hykeham to Calasparra | 1,034.49 mi (1,664.85 km) |
| North Hykeham to Calatayud | 819.05 mi (1,318.13 km) |
| North Hykeham to Caldas de Montbuy | 808.23 mi (1,300.73 km) |
| North Hykeham to Caldas de Reyes | 819.49 mi (1,318.84 km) |
| North Hykeham to Calella | 813.28 mi (1,308.85 km) |
| North Hykeham to Callosa de Segura | 1,040.69 mi (1,674.83 km) |
| North Hykeham to Calpe | 1,004.95 mi (1,617.31 km) |
| North Hykeham to Calvia | 952.14 mi (1,532.32 km) |
| North Hykeham to Camas | 1,121.23 mi (1,804.45 km) |
| North Hykeham to Cambados | 829.34 mi (1,334.69 km) |
| North Hykeham to Cambre | 770.31 mi (1,239.69 km) |
| North Hykeham to Cambrils | 840.66 mi (1,352.90 km) |
