| Tulsa to Reichenbach/Vogtland | 5,030.42 mi (8,095.68 km) |
| Tulsa to Reinbek | 4,843.45 mi (7,794.78 km) |
| Tulsa to Reinfeld | 4,838.71 mi (7,787.15 km) |
| Tulsa to Reinheim | 4,937.34 mi (7,945.89 km) |
| Tulsa to Reiskirchen | 4,907.24 mi (7,897.45 km) |
| Tulsa to Rellingen | 4,823.33 mi (7,762.40 km) |
| Tulsa to Remagen | 4,849.64 mi (7,804.74 km) |
| Tulsa to Remscheid | 4,825.66 mi (7,766.15 km) |
| Tulsa to Rendsburg | 4,793.21 mi (7,713.93 km) |
| Tulsa to Renningen | 4,982.92 mi (8,019.23 km) |
| Tulsa to Reutlingen | 5,004.68 mi (8,054.25 km) |
| Tulsa to Rhaude | 4,763.73 mi (7,666.48 km) |
| Tulsa to Rheda-Wiedenbruck | 4,840.18 mi (7,789.53 km) |
| Tulsa to Rhede | 4,783.28 mi (7,697.94 km) |
| Tulsa to Rheinau | 4,949.24 mi (7,965.03 km) |
