| Houthulst to Rosemont (California) | 5,394.53 mi (8,681.66 km) |
| Houthulst to Rosemount (Minnesota) | 4,145.37 mi (6,671.33 km) |
| Houthulst to Rosenberg (Texas) | 5,014.00 mi (8,069.25 km) |
| Houthulst to Roseville (California) | 5,380.49 mi (8,659.06 km) |
| Houthulst to Roseville (Michigan) | 3,873.81 mi (6,234.30 km) |
| Houthulst to Roseville (Minnesota) | 4,135.67 mi (6,655.73 km) |
| Houthulst to Rossmoor (California) | 5,572.97 mi (8,968.82 km) |
| Houthulst to Rossville (Maryland) | 3,759.26 mi (6,049.95 km) |
| Houthulst to Roswell (Georgia) | 4,328.63 mi (6,966.25 km) |
| Houthulst to Roswell (New Mexico) | 5,138.44 mi (8,269.51 km) |
| Houthulst to Round Lake (Illinois) | 4,077.95 mi (6,562.83 km) |
| Houthulst to Round Lake Beach (Illinois) | 4,075.36 mi (6,558.65 km) |
| Houthulst to Round Rock (Texas) | 5,034.07 mi (8,101.56 km) |
| Houthulst to Rowland Heights (California) | 5,556.45 mi (8,942.25 km) |
| Houthulst to Rowlett (Texas) | 4,866.31 mi (7,831.57 km) |
