| Okemos to Rockville (Maryland) | 453.99 mi (730.63 km) |
| Okemos to Rockville Centre (New York) | 573.16 mi (922.41 km) |
| Okemos to Rockwall (Texas) | 940.57 mi (1,513.70 km) |
| Okemos to Rocky Mount (North Carolina) | 583.91 mi (939.71 km) |
| Okemos to Rocky Point (New York) | 602.98 mi (970.40 km) |
| Okemos to Rocky River (Ohio) | 156.61 mi (252.04 km) |
| Okemos to Roessleville (New York) | 538.75 mi (867.03 km) |
| Okemos to Rogers (Arkansas) | 680.64 mi (1,095.39 km) |
| Okemos to Rogers (Minnesota) | 486.73 mi (783.31 km) |
| Okemos to Rohnert Park (California) | 2,015.43 mi (3,243.53 km) |
| Okemos to Rolla (Missouri) | 507.52 mi (816.78 km) |
| Okemos to Rolling Meadows (Illinois) | 189.38 mi (304.77 km) |
| Okemos to Roma (Texas) | 1,394.13 mi (2,243.63 km) |
| Okemos to Rome (Georgia) | 584.60 mi (940.82 km) |
| Okemos to Rome (New York) | 452.34 mi (727.97 km) |
