| Prerov to Rockville (Maryland) | 4,421.15 mi (7,115.15 km) |
| Prerov to Rockville Centre (New York) | 4,210.22 mi (6,775.69 km) |
| Prerov to Rockwall (Texas) | 5,453.69 mi (8,776.86 km) |
| Prerov to Rocky Mount (North Carolina) | 4,597.35 mi (7,398.72 km) |
| Prerov to Rocky Point (New York) | 4,170.35 mi (6,711.53 km) |
| Prerov to Rocky River (Ohio) | 4,482.90 mi (7,214.52 km) |
| Prerov to Roessleville (New York) | 4,123.14 mi (6,635.56 km) |
| Prerov to Rogers (Arkansas) | 5,188.61 mi (8,350.26 km) |
| Prerov to Rogers (Minnesota) | 4,698.06 mi (7,560.79 km) |
| Prerov to Rohnert Park (California) | 5,900.96 mi (9,496.68 km) |
| Prerov to Rolla (Missouri) | 5,018.02 mi (8,075.72 km) |
| Prerov to Rolling Meadows (Illinois) | 4,673.33 mi (7,520.99 km) |
| Prerov to Roma (Texas) | 5,906.50 mi (9,505.59 km) |
| Prerov to Rome (Georgia) | 4,969.28 mi (7,997.28 km) |
| Prerov to Rome (New York) | 4,163.27 mi (6,700.13 km) |
