| Okemos to Cadillac (Michigan) | 117.91 mi (189.76 km) |
| Okemos to Caguas (Puerto Rico) | 2,004.15 mi (3,225.36 km) |
| Okemos to Cahokia (Illinois) | 416.04 mi (669.54 km) |
| Okemos to Calabasas (California) | 1,931.35 mi (3,108.21 km) |
| Okemos to Caldwell (Idaho) | 1,615.82 mi (2,600.42 km) |
| Okemos to Caledonia (Wisconsin) | 175.78 mi (282.90 km) |
| Okemos to Calera (Alabama) | 673.94 mi (1,084.61 km) |
| Okemos to Calexico (California) | 1,821.90 mi (2,932.07 km) |
| Okemos to Calhoun (Georgia) | 568.29 mi (914.57 km) |
| Okemos to California (Maryland) | 515.25 mi (829.21 km) |
| Okemos to California City (California) | 1,858.80 mi (2,991.46 km) |
| Okemos to Callaway (Florida) | 870.86 mi (1,401.51 km) |
| Okemos to Calumet City (Illinois) | 177.50 mi (285.65 km) |
| Okemos to Calverton (Maryland) | 464.03 mi (746.79 km) |
| Okemos to Camano (Washington) | 1,863.25 mi (2,998.61 km) |
