| Oskaloosa to Reichenbach/Vogtland | 4,644.69 mi (7,474.90 km) |
| Oskaloosa to Reinbek | 4,455.00 mi (7,169.63 km) |
| Oskaloosa to Reinfeld | 4,449.71 mi (7,161.11 km) |
| Oskaloosa to Reinheim | 4,555.40 mi (7,331.21 km) |
| Oskaloosa to Reiskirchen | 4,524.01 mi (7,280.69 km) |
| Oskaloosa to Rellingen | 4,434.93 mi (7,137.33 km) |
| Oskaloosa to Remagen | 4,467.63 mi (7,189.95 km) |
| Oskaloosa to Remscheid | 4,442.64 mi (7,149.74 km) |
| Oskaloosa to Rendsburg | 4,404.04 mi (7,087.62 km) |
| Oskaloosa to Renningen | 4,602.73 mi (7,407.38 km) |
| Oskaloosa to Reutlingen | 4,624.75 mi (7,442.81 km) |
| Oskaloosa to Rhaude | 4,377.31 mi (7,044.60 km) |
| Oskaloosa to Rheda-Wiedenbruck | 4,455.33 mi (7,170.17 km) |
| Oskaloosa to Rhede | 4,399.51 mi (7,080.33 km) |
| Oskaloosa to Rheinau | 4,570.07 mi (7,354.82 km) |
