| Opovo to Rockville (Maryland) | 4,701.75 mi (7,566.73 km) |
| Opovo to Rockville Centre (New York) | 4,488.68 mi (7,223.83 km) |
| Opovo to Rockwall (Texas) | 5,755.80 mi (9,263.07 km) |
| Opovo to Rocky Mount (North Carolina) | 4,871.11 mi (7,839.30 km) |
| Opovo to Rocky Point (New York) | 4,448.31 mi (7,158.86 km) |
| Opovo to Rocky River (Ohio) | 4,777.14 mi (7,688.07 km) |
| Opovo to Roessleville (New York) | 4,407.43 mi (7,093.07 km) |
| Opovo to Rogers (Arkansas) | 5,492.45 mi (8,839.24 km) |
| Opovo to Rogers (Minnesota) | 5,014.31 mi (8,069.76 km) |
| Opovo to Rohnert Park (California) | 6,234.67 mi (10,033.74 km) |
| Opovo to Rolla (Missouri) | 5,320.85 mi (8,563.08 km) |
| Opovo to Rolling Meadows (Illinois) | 4,977.89 mi (8,011.14 km) |
| Opovo to Roma (Texas) | 6,202.85 mi (9,982.51 km) |
| Opovo to Rome (Georgia) | 5,253.55 mi (8,454.78 km) |
| Opovo to Rome (New York) | 4,451.67 mi (7,164.27 km) |
