| Steenokkerzeel to Rockville (Maryland) | 3,863.75 mi (6,218.11 km) |
| Steenokkerzeel to Rockville Centre (New York) | 3,650.84 mi (5,875.46 km) |
| Steenokkerzeel to Rockwall (Texas) | 4,923.28 mi (7,923.26 km) |
| Steenokkerzeel to Rocky Mount (North Carolina) | 4,034.15 mi (6,492.33 km) |
| Steenokkerzeel to Rocky Point (New York) | 3,610.52 mi (5,810.57 km) |
| Steenokkerzeel to Rocky River (Ohio) | 3,941.13 mi (6,342.64 km) |
| Steenokkerzeel to Roessleville (New York) | 3,569.43 mi (5,744.44 km) |
| Steenokkerzeel to Rogers (Arkansas) | 4,661.40 mi (7,501.81 km) |
| Steenokkerzeel to Rogers (Minnesota) | 4,199.44 mi (6,758.34 km) |
| Steenokkerzeel to Rohnert Park (California) | 5,491.20 mi (8,837.24 km) |
| Steenokkerzeel to Rolla (Missouri) | 4,489.20 mi (7,224.66 km) |
| Steenokkerzeel to Rolling Meadows (Illinois) | 4,147.96 mi (6,675.50 km) |
| Steenokkerzeel to Roma (Texas) | 5,367.00 mi (8,637.36 km) |
| Steenokkerzeel to Rome (Georgia) | 4,415.51 mi (7,106.07 km) |
| Steenokkerzeel to Rome (New York) | 3,614.15 mi (5,816.41 km) |
