| Boortmeerbeek to Reidsville (North Carolina) | 4,093.81 mi (6,588.35 km) |
| Boortmeerbeek to Reisterstown (Maryland) | 3,833.81 mi (6,169.92 km) |
| Boortmeerbeek to Rendon (Texas) | 4,971.18 mi (8,000.34 km) |
| Boortmeerbeek to Reno (Nevada) | 5,338.77 mi (8,591.92 km) |
| Boortmeerbeek to Renton (Washington) | 4,937.24 mi (7,945.72 km) |
| Boortmeerbeek to Republic (Missouri) | 4,592.67 mi (7,391.18 km) |
| Boortmeerbeek to Reston (Virginia) | 3,878.23 mi (6,241.42 km) |
| Boortmeerbeek to Revere (Massachusetts) | 3,469.53 mi (5,583.67 km) |
| Boortmeerbeek to Rexburg (Idaho) | 4,860.49 mi (7,822.20 km) |
| Boortmeerbeek to Reynoldsburg (Ohio) | 4,047.93 mi (6,514.51 km) |
| Boortmeerbeek to Rialto (California) | 5,582.50 mi (8,984.16 km) |
| Boortmeerbeek to Richardson (Texas) | 4,930.72 mi (7,935.22 km) |
| Boortmeerbeek to Richfield (Minnesota) | 4,203.50 mi (6,764.88 km) |
| Boortmeerbeek to Richfield (Wisconsin) | 4,100.81 mi (6,599.61 km) |
| Boortmeerbeek to Richland (Washington) | 4,932.52 mi (7,938.13 km) |
