| Highgate to Cehegin | 934.77 mi (1,504.37 km) |
| Highgate to Cervello | 710.06 mi (1,142.73 km) |
| Highgate to Cervera | 687.69 mi (1,106.72 km) |
| Highgate to Ceuti | 933.86 mi (1,502.90 km) |
| Highgate to Cheste | 835.87 mi (1,345.20 km) |
| Highgate to Chiclana de la Frontera | 1,087.89 mi (1,750.79 km) |
| Highgate to Chipiona | 1,070.58 mi (1,722.93 km) |
| Highgate to Chiva | 836.50 mi (1,346.21 km) |
| Highgate to Churriana de la Vega | 1,011.06 mi (1,627.15 km) |
| Highgate to Ciempozuelos | 805.79 mi (1,296.80 km) |
| Highgate to Cieza | 923.25 mi (1,485.83 km) |
| Highgate to Cisterniga | 720.42 mi (1,159.40 km) |
| Highgate to Ciudad de Melilla | 1,134.00 mi (1,825.00 km) |
| Highgate to Ciudad Real | 888.58 mi (1,430.03 km) |
| Highgate to Ciudad-Rodrigo | 817.08 mi (1,314.96 km) |
