| Westerlo to Rosemont (California) | 5,444.69 mi (8,762.39 km) |
| Westerlo to Rosemount (Minnesota) | 4,210.33 mi (6,775.87 km) |
| Westerlo to Rosenberg (Texas) | 5,087.33 mi (8,187.27 km) |
| Westerlo to Roseville (California) | 5,430.54 mi (8,739.60 km) |
| Westerlo to Roseville (Michigan) | 3,945.73 mi (6,350.04 km) |
| Westerlo to Roseville (Minnesota) | 4,200.37 mi (6,759.84 km) |
| Westerlo to Rossmoor (California) | 5,628.82 mi (9,058.72 km) |
| Westerlo to Rossville (Maryland) | 3,836.16 mi (6,173.71 km) |
| Westerlo to Roswell (Georgia) | 4,405.20 mi (7,089.48 km) |
| Westerlo to Roswell (New Mexico) | 5,204.40 mi (8,375.67 km) |
| Westerlo to Round Lake (Illinois) | 4,147.44 mi (6,674.65 km) |
| Westerlo to Round Lake Beach (Illinois) | 4,144.82 mi (6,670.45 km) |
| Westerlo to Round Rock (Texas) | 5,105.86 mi (8,217.09 km) |
| Westerlo to Rowland Heights (California) | 5,612.35 mi (9,032.20 km) |
| Westerlo to Rowlett (Texas) | 4,937.38 mi (7,945.95 km) |
