| San Martin de Valdeiglesias to Costessey | 889.90 mi (1,432.15 km) |
| San Martin de Valdeiglesias to Cottingham | 945.52 mi (1,521.67 km) |
| San Martin de Valdeiglesias to Coulsdon | 784.02 mi (1,261.76 km) |
| San Martin de Valdeiglesias to Coventry | 843.31 mi (1,357.18 km) |
| San Martin de Valdeiglesias to Cowdenbeath | 1,088.99 mi (1,752.55 km) |
| San Martin de Valdeiglesias to Cowes | 733.58 mi (1,180.58 km) |
| San Martin de Valdeiglesias to Cowley | 793.71 mi (1,277.36 km) |
| San Martin de Valdeiglesias to Cowley | 800.04 mi (1,287.53 km) |
| San Martin de Valdeiglesias to Cramlington | 1,025.09 mi (1,649.72 km) |
| San Martin de Valdeiglesias to Cranleigh | 767.65 mi (1,235.42 km) |
| San Martin de Valdeiglesias to Crawley | 769.39 mi (1,238.22 km) |
| San Martin de Valdeiglesias to Crayford | 796.55 mi (1,281.93 km) |
| San Martin de Valdeiglesias to Crewe | 884.70 mi (1,423.79 km) |
| San Martin de Valdeiglesias to Crigglestone | 927.33 mi (1,492.39 km) |
| San Martin de Valdeiglesias to Cromer | 908.73 mi (1,462.46 km) |
