| Okemos to Carmona | 4,025.43 mi (6,478.30 km) |
| Okemos to Cartagena | 4,234.54 mi (6,814.83 km) |
| Okemos to Cartama | 4,100.05 mi (6,598.40 km) |
| Okemos to Cartaya | 3,961.37 mi (6,375.20 km) |
| Okemos to Caspe | 4,140.30 mi (6,663.17 km) |
| Okemos to Cassa de la Selva | 4,242.12 mi (6,827.03 km) |
| Okemos to Castalla | 4,210.65 mi (6,776.38 km) |
| Okemos to Castellbisbal | 4,219.19 mi (6,790.13 km) |
| Okemos to Castelldefels | 4,226.38 mi (6,801.69 km) |
| Okemos to Castello de Ampurias | 4,236.75 mi (6,818.39 km) |
| Okemos to Castellon de la Plana | 4,186.87 mi (6,738.12 km) |
| Okemos to Castilleja de la Cuesta | 4,009.09 mi (6,452.01 km) |
| Okemos to Catarroja | 4,192.14 mi (6,746.60 km) |
| Okemos to Catral | 4,221.21 mi (6,793.38 km) |
| Okemos to Caudete | 4,192.25 mi (6,746.77 km) |
