| Marshall to Cocentaina | 5,046.32 mi (8,121.26 km) |
| Marshall to Coin | 4,904.31 mi (7,892.73 km) |
| Marshall to Colindres | 4,761.08 mi (7,662.21 km) |
| Marshall to Collado-Villalba | 4,817.98 mi (7,753.79 km) |
| Marshall to Colmenar Viejo | 4,828.62 mi (7,770.91 km) |
| Marshall to Colmenarejo | 4,819.77 mi (7,756.67 km) |
| Marshall to Conil de la Frontera | 4,850.51 mi (7,806.14 km) |
| Marshall to Consuegra | 4,872.91 mi (7,842.19 km) |
| Marshall to Corbera de Llobregat | 5,067.62 mi (8,155.55 km) |
| Marshall to Cordoba | 4,865.03 mi (7,829.51 km) |
| Marshall to Coria del Rio | 4,821.08 mi (7,758.79 km) |
| Marshall to Crevillente | 5,045.12 mi (8,119.33 km) |
| Marshall to Cuarte de Huerva | 4,932.29 mi (7,937.76 km) |
| Marshall to Cubellas | 5,062.84 mi (8,147.85 km) |
| Marshall to Cuellar | 4,780.56 mi (7,693.57 km) |
