| Okemos to Castrovillari | 4,885.64 mi (7,862.68 km) |
| Okemos to Catania | 4,943.02 mi (7,955.02 km) |
| Okemos to Catanzaro | 4,942.90 mi (7,954.83 km) |
| Okemos to Cattolica | 4,567.44 mi (7,350.59 km) |
| Okemos to Cava de' Tirreni | 4,785.80 mi (7,702.01 km) |
| Okemos to Cavallino | 4,943.66 mi (7,956.05 km) |
| Okemos to Cavarzere | 4,493.37 mi (7,231.38 km) |
| Okemos to Cave | 4,665.96 mi (7,509.14 km) |
| Okemos to Cavriago | 4,449.88 mi (7,161.39 km) |
| Okemos to Cavriglia | 4,536.19 mi (7,300.29 km) |
| Okemos to Cazzago San Martino | 4,394.41 mi (7,072.12 km) |
| Okemos to Ceccano | 4,692.86 mi (7,552.43 km) |
| Okemos to Cecina | 4,505.38 mi (7,250.70 km) |
| Okemos to Cefalu | 4,874.39 mi (7,844.58 km) |
| Okemos to Ceglie Messapico | 4,900.75 mi (7,887.00 km) |
