| Okemos to Cocentaina | 4,215.39 mi (6,784.02 km) |
| Okemos to Coin | 4,096.16 mi (6,592.14 km) |
| Okemos to Colindres | 3,913.79 mi (6,298.63 km) |
| Okemos to Collado-Villalba | 3,985.39 mi (6,413.87 km) |
| Okemos to Colmenar Viejo | 3,995.38 mi (6,429.94 km) |
| Okemos to Colmenarejo | 3,987.59 mi (6,417.40 km) |
| Okemos to Conil de la Frontera | 4,048.69 mi (6,515.74 km) |
| Okemos to Consuegra | 4,045.67 mi (6,510.88 km) |
| Okemos to Corbera de Llobregat | 4,219.24 mi (6,790.21 km) |
| Okemos to Cordoba | 4,049.64 mi (6,517.26 km) |
| Okemos to Coria del Rio | 4,012.75 mi (6,457.90 km) |
| Okemos to Crevillente | 4,217.63 mi (6,787.63 km) |
| Okemos to Cuarte de Huerva | 4,088.67 mi (6,580.07 km) |
| Okemos to Cubellas | 4,215.83 mi (6,784.72 km) |
| Okemos to Cuellar | 3,944.63 mi (6,348.27 km) |
