| Thorne to Redondela | 857.83 mi (1,380.55 km) |
| Thorne to Reinosa | 747.06 mi (1,202.28 km) |
| Thorne to Requena | 975.77 mi (1,570.35 km) |
| Thorne to Reus | 865.77 mi (1,393.32 km) |
| Thorne to Rianxo | 838.21 mi (1,348.96 km) |
| Thorne to Ribadeo | 748.90 mi (1,205.24 km) |
| Thorne to Rincon de la Victoria | 1,177.96 mi (1,895.74 km) |
| Thorne to Ripoll | 801.33 mi (1,289.62 km) |
| Thorne to Ripollet | 849.12 mi (1,366.53 km) |
| Thorne to Rojales | 1,072.37 mi (1,725.81 km) |
| Thorne to Ronda | 1,183.03 mi (1,903.89 km) |
| Thorne to Roquetas de Mar | 1,166.52 mi (1,877.34 km) |
| Thorne to Rosas | 806.52 mi (1,297.97 km) |
| Thorne to Rubi | 848.41 mi (1,365.38 km) |
| Thorne to Rute | 1,137.36 mi (1,830.40 km) |
