| North Branch to Cocentaina | 4,491.71 mi (7,228.70 km) |
| North Branch to Coin | 4,398.99 mi (7,079.50 km) |
| North Branch to Colindres | 4,170.74 mi (6,712.16 km) |
| North Branch to Collado-Villalba | 4,262.03 mi (6,859.07 km) |
| North Branch to Colmenar Viejo | 4,271.07 mi (6,873.62 km) |
| North Branch to Colmenarejo | 4,264.70 mi (6,863.38 km) |
| North Branch to Conil de la Frontera | 4,358.16 mi (7,013.78 km) |
| North Branch to Consuegra | 4,328.24 mi (6,965.64 km) |
| North Branch to Corbera de Llobregat | 4,471.29 mi (7,195.84 km) |
| North Branch to Cordoba | 4,345.50 mi (6,993.41 km) |
| North Branch to Coria del Rio | 4,316.27 mi (6,946.36 km) |
| North Branch to Crevillente | 4,498.12 mi (7,239.03 km) |
| North Branch to Cuarte de Huerva | 4,349.23 mi (6,999.40 km) |
| North Branch to Cubellas | 4,470.03 mi (7,193.82 km) |
| North Branch to Cuellar | 4,217.38 mi (6,787.21 km) |
