| Oostakker to Rosemont (California) | 5,411.48 mi (8,708.93 km) |
| Oostakker to Rosemount (Minnesota) | 4,169.32 mi (6,709.88 km) |
| Oostakker to Rosenberg (Texas) | 5,042.20 mi (8,114.64 km) |
| Oostakker to Roseville (California) | 5,397.38 mi (8,686.24 km) |
| Oostakker to Roseville (Michigan) | 3,901.26 mi (6,278.47 km) |
| Oostakker to Roseville (Minnesota) | 4,159.50 mi (6,694.07 km) |
| Oostakker to Rossmoor (California) | 5,592.58 mi (9,000.40 km) |
| Oostakker to Rossville (Maryland) | 3,789.34 mi (6,098.35 km) |
| Oostakker to Roswell (Georgia) | 4,358.53 mi (7,014.38 km) |
| Oostakker to Roswell (New Mexico) | 5,162.91 mi (8,308.91 km) |
| Oostakker to Round Lake (Illinois) | 4,104.16 mi (6,605.01 km) |
| Oostakker to Round Lake Beach (Illinois) | 4,101.55 mi (6,600.81 km) |
| Oostakker to Round Rock (Texas) | 5,061.48 mi (8,145.66 km) |
| Oostakker to Rowland Heights (California) | 5,576.09 mi (8,973.85 km) |
| Oostakker to Rowlett (Texas) | 4,893.34 mi (7,875.07 km) |
