| Fillmore to Cocentaina | 6,033.33 mi (9,709.70 km) |
| Fillmore to Coin | 5,955.34 mi (9,584.19 km) |
| Fillmore to Colindres | 5,700.99 mi (9,174.86 km) |
| Fillmore to Collado-Villalba | 5,805.26 mi (9,342.67 km) |
| Fillmore to Colmenar Viejo | 5,813.65 mi (9,356.17 km) |
| Fillmore to Colmenarejo | 5,808.22 mi (9,347.43 km) |
| Fillmore to Conil de la Frontera | 5,917.14 mi (9,522.72 km) |
| Fillmore to Consuegra | 5,874.70 mi (9,454.42 km) |
| Fillmore to Corbera de Llobregat | 5,994.84 mi (9,647.76 km) |
| Fillmore to Cordoba | 5,898.93 mi (9,493.41 km) |
| Fillmore to Coria del Rio | 5,873.14 mi (9,451.91 km) |
| Fillmore to Crevillente | 6,042.38 mi (9,724.27 km) |
| Fillmore to Cuarte de Huerva | 5,880.68 mi (9,464.04 km) |
| Fillmore to Cubellas | 5,995.39 mi (9,648.65 km) |
| Fillmore to Cuellar | 5,758.42 mi (9,267.28 km) |
