| Oostkamp to Rosemont (California) | 5,393.53 mi (8,680.05 km) |
| Oostkamp to Rosemount (Minnesota) | 4,148.40 mi (6,676.20 km) |
| Oostkamp to Rosenberg (Texas) | 5,019.84 mi (8,078.66 km) |
| Oostkamp to Roseville (California) | 5,379.46 mi (8,657.40 km) |
| Oostkamp to Roseville (Michigan) | 3,879.12 mi (6,242.85 km) |
| Oostkamp to Roseville (Minnesota) | 4,138.62 mi (6,660.47 km) |
| Oostkamp to Rossmoor (California) | 5,573.44 mi (8,969.58 km) |
| Oostkamp to Rossville (Maryland) | 3,766.49 mi (6,061.57 km) |
| Oostkamp to Roswell (Georgia) | 4,335.72 mi (6,977.67 km) |
| Oostkamp to Roswell (New Mexico) | 5,141.80 mi (8,274.93 km) |
| Oostkamp to Round Lake (Illinois) | 4,082.43 mi (6,570.04 km) |
| Oostkamp to Round Lake Beach (Illinois) | 4,079.83 mi (6,565.85 km) |
| Oostkamp to Round Rock (Texas) | 5,039.36 mi (8,110.07 km) |
| Oostkamp to Rowland Heights (California) | 5,556.93 mi (8,943.02 km) |
| Oostkamp to Rowlett (Texas) | 4,871.34 mi (7,839.67 km) |
