| Nikaia to Rockville (Maryland) | 5,122.50 mi (8,243.87 km) |
| Nikaia to Rockville Centre (New York) | 4,907.20 mi (7,897.38 km) |
| Nikaia to Rockwall (Texas) | 6,207.68 mi (9,990.30 km) |
| Nikaia to Rocky Mount (North Carolina) | 5,280.08 mi (8,497.47 km) |
| Nikaia to Rocky Point (New York) | 4,866.28 mi (7,831.53 km) |
| Nikaia to Rocky River (Ohio) | 5,219.39 mi (8,399.80 km) |
| Nikaia to Roessleville (New York) | 4,835.53 mi (7,782.03 km) |
| Nikaia to Rogers (Arkansas) | 5,948.10 mi (9,572.54 km) |
| Nikaia to Rogers (Minnesota) | 5,492.48 mi (8,839.29 km) |
| Nikaia to Rohnert Park (California) | 6,745.95 mi (10,856.56 km) |
| Nikaia to Rolla (Missouri) | 5,775.33 mi (9,294.49 km) |
| Nikaia to Rolling Meadows (Illinois) | 5,436.33 mi (8,748.93 km) |
| Nikaia to Roma (Texas) | 6,643.22 mi (10,691.23 km) |
| Nikaia to Rome (Georgia) | 5,677.51 mi (9,137.07 km) |
| Nikaia to Rome (New York) | 4,886.02 mi (7,863.30 km) |
