| Sulphur Springs to Redondela | 4,588.01 mi (7,383.69 km) |
| Sulphur Springs to Reinosa | 4,772.74 mi (7,680.98 km) |
| Sulphur Springs to Requena | 5,025.33 mi (8,087.49 km) |
| Sulphur Springs to Reus | 5,070.12 mi (8,159.57 km) |
| Sulphur Springs to Rianxo | 4,568.39 mi (7,352.11 km) |
| Sulphur Springs to Ribadeo | 4,625.10 mi (7,443.38 km) |
| Sulphur Springs to Rincon de la Victoria | 4,965.24 mi (7,990.78 km) |
| Sulphur Springs to Ripoll | 5,082.38 mi (8,179.30 km) |
| Sulphur Springs to Ripollet | 5,105.40 mi (8,216.34 km) |
| Sulphur Springs to Rojales | 5,090.40 mi (8,192.20 km) |
| Sulphur Springs to Ronda | 4,921.49 mi (7,920.38 km) |
| Sulphur Springs to Roquetas de Mar | 5,044.74 mi (8,118.73 km) |
| Sulphur Springs to Rosas | 5,123.66 mi (8,245.73 km) |
| Sulphur Springs to Rubi | 5,099.94 mi (8,207.56 km) |
| Sulphur Springs to Rute | 4,941.62 mi (7,952.78 km) |
