| Marshfield to Cocentaina | 4,403.65 mi (7,086.99 km) |
| Marshfield to Coin | 4,302.51 mi (6,924.22 km) |
| Marshfield to Colindres | 4,088.33 mi (6,579.53 km) |
| Marshfield to Collado-Villalba | 4,173.58 mi (6,716.73 km) |
| Marshfield to Colmenar Viejo | 4,182.93 mi (6,731.77 km) |
| Marshfield to Colmenarejo | 4,176.11 mi (6,720.80 km) |
| Marshfield to Conil de la Frontera | 4,259.55 mi (6,855.08 km) |
| Marshfield to Consuegra | 4,238.02 mi (6,820.44 km) |
| Marshfield to Corbera de Llobregat | 4,390.83 mi (7,066.35 km) |
| Marshfield to Cordoba | 4,251.14 mi (6,841.54 km) |
| Marshfield to Coria del Rio | 4,219.47 mi (6,790.58 km) |
| Marshfield to Crevillente | 4,408.76 mi (7,095.21 km) |
| Marshfield to Cuarte de Huerva | 4,265.93 mi (6,865.35 km) |
| Marshfield to Cubellas | 4,388.89 mi (7,063.24 km) |
| Marshfield to Cuellar | 4,130.09 mi (6,646.73 km) |
