| Boortmeerbeek to Rosemont (California) | 5,440.18 mi (8,755.13 km) |
| Boortmeerbeek to Rosemount (Minnesota) | 4,202.18 mi (6,762.75 km) |
| Boortmeerbeek to Rosenberg (Texas) | 5,076.90 mi (8,170.48 km) |
| Boortmeerbeek to Roseville (California) | 5,426.05 mi (8,732.38 km) |
| Boortmeerbeek to Roseville (Michigan) | 3,935.69 mi (6,333.87 km) |
| Boortmeerbeek to Roseville (Minnesota) | 4,192.29 mi (6,746.83 km) |
| Boortmeerbeek to Rossmoor (California) | 5,622.97 mi (9,049.30 km) |
| Boortmeerbeek to Rossville (Maryland) | 3,824.63 mi (6,155.14 km) |
| Boortmeerbeek to Roswell (Georgia) | 4,393.77 mi (7,071.09 km) |
| Boortmeerbeek to Roswell (New Mexico) | 5,196.00 mi (8,362.16 km) |
| Boortmeerbeek to Round Lake (Illinois) | 4,138.08 mi (6,659.59 km) |
| Boortmeerbeek to Round Lake Beach (Illinois) | 4,135.47 mi (6,655.39 km) |
| Boortmeerbeek to Round Rock (Texas) | 5,095.88 mi (8,201.02 km) |
| Boortmeerbeek to Rowland Heights (California) | 5,606.49 mi (9,022.77 km) |
| Boortmeerbeek to Rowlett (Texas) | 4,927.59 mi (7,930.20 km) |
