| Boiling Springs to Redondela | 3,866.48 mi (6,222.50 km) |
| Boiling Springs to Reinosa | 4,063.97 mi (6,540.32 km) |
| Boiling Springs to Requena | 4,302.32 mi (6,923.91 km) |
| Boiling Springs to Reus | 4,361.31 mi (7,018.86 km) |
| Boiling Springs to Rianxo | 3,848.73 mi (6,193.93 km) |
| Boiling Springs to Ribadeo | 3,914.13 mi (6,299.18 km) |
| Boiling Springs to Rincon de la Victoria | 4,222.12 mi (6,794.84 km) |
| Boiling Springs to Ripoll | 4,382.34 mi (7,052.69 km) |
| Boiling Springs to Ripollet | 4,401.02 mi (7,082.75 km) |
| Boiling Springs to Rojales | 4,360.83 mi (7,018.08 km) |
| Boiling Springs to Ronda | 4,176.89 mi (6,722.05 km) |
| Boiling Springs to Roquetas de Mar | 4,304.95 mi (6,928.14 km) |
| Boiling Springs to Rosas | 4,426.33 mi (7,123.49 km) |
| Boiling Springs to Rubi | 4,395.25 mi (7,073.46 km) |
| Boiling Springs to Rute | 4,201.16 mi (6,761.12 km) |
