| Boortmeerbeek to River Ridge (Louisiana) | 4,834.56 mi (7,780.48 km) |
| Boortmeerbeek to Riverbank (California) | 5,477.00 mi (8,814.38 km) |
| Boortmeerbeek to Riverdale (Georgia) | 4,419.54 mi (7,112.57 km) |
| Boortmeerbeek to Riverdale (Illinois) | 4,153.79 mi (6,684.88 km) |
| Boortmeerbeek to Riverside (California) | 5,593.10 mi (9,001.23 km) |
| Boortmeerbeek to Riverside (Ohio) | 4,107.82 mi (6,610.90 km) |
| Boortmeerbeek to Riverton (Utah) | 5,049.46 mi (8,126.31 km) |
| Boortmeerbeek to Riverton (Wyoming) | 4,800.04 mi (7,724.92 km) |
| Boortmeerbeek to Riverview (Florida) | 4,619.28 mi (7,434.02 km) |
| Boortmeerbeek to Riverview (Michigan) | 3,960.89 mi (6,374.43 km) |
| Boortmeerbeek to Riviera Beach (Florida) | 4,578.15 mi (7,367.82 km) |
| Boortmeerbeek to Riviera Beach (Maryland) | 3,835.43 mi (6,172.54 km) |
| Boortmeerbeek to Roanoke (Virginia) | 4,060.98 mi (6,535.52 km) |
| Boortmeerbeek to Roanoke Rapids (North Carolina) | 4,006.34 mi (6,447.58 km) |
| Boortmeerbeek to Robbinsdale (Minnesota) | 4,198.01 mi (6,756.05 km) |
