| Sulphur Springs to Ratingen | 4,955.21 mi (7,974.64 km) |
| Sulphur Springs to Ratzeburg | 5,008.16 mi (8,059.86 km) |
| Sulphur Springs to Raubling | 5,284.45 mi (8,504.51 km) |
| Sulphur Springs to Rauenberg | 5,098.28 mi (8,204.89 km) |
| Sulphur Springs to Raunheim | 5,061.13 mi (8,145.11 km) |
| Sulphur Springs to Ravensburg | 5,188.78 mi (8,350.53 km) |
| Sulphur Springs to Recke | 4,949.35 mi (7,965.21 km) |
| Sulphur Springs to Recklinghausen | 4,956.73 mi (7,977.09 km) |
| Sulphur Springs to Regen | 5,276.25 mi (8,491.30 km) |
| Sulphur Springs to Regensburg | 5,235.26 mi (8,425.34 km) |
| Sulphur Springs to Regenstauf | 5,232.74 mi (8,421.28 km) |
| Sulphur Springs to Rehau | 5,184.58 mi (8,343.78 km) |
| Sulphur Springs to Rehburg-Loccum | 5,000.03 mi (8,046.78 km) |
| Sulphur Springs to Rehlingen-Siersburg | 5,017.00 mi (8,074.08 km) |
| Sulphur Springs to Reichelsheim | 5,086.92 mi (8,186.61 km) |
