| Okemos to Cadiz | 4,028.70 mi (6,483.56 km) |
| Okemos to Calafell | 4,211.64 mi (6,777.99 km) |
| Okemos to Calahorra | 4,016.82 mi (6,464.45 km) |
| Okemos to Calasparra | 4,177.88 mi (6,723.65 km) |
| Okemos to Calatayud | 4,065.55 mi (6,542.88 km) |
| Okemos to Caldas de Montbuy | 4,221.33 mi (6,793.58 km) |
| Okemos to Caldas de Reyes | 3,710.30 mi (5,971.14 km) |
| Okemos to Calella | 4,243.40 mi (6,829.09 km) |
| Okemos to Callosa de Segura | 4,219.23 mi (6,790.19 km) |
| Okemos to Calpe | 4,241.02 mi (6,825.26 km) |
| Okemos to Calvia | 4,315.18 mi (6,944.61 km) |
| Okemos to Camas | 4,009.19 mi (6,452.17 km) |
| Okemos to Cambados | 3,706.34 mi (5,964.78 km) |
| Okemos to Cambre | 3,702.09 mi (5,957.94 km) |
| Okemos to Cambrils | 4,194.26 mi (6,750.00 km) |
