| Tilbury to Redondela | 761.50 mi (1,225.52 km) |
| Tilbury to Reinosa | 621.04 mi (999.46 km) |
| Tilbury to Requena | 830.33 mi (1,336.29 km) |
| Tilbury to Reus | 712.94 mi (1,147.37 km) |
| Tilbury to Rianxo | 745.15 mi (1,199.21 km) |
| Tilbury to Ribadeo | 646.76 mi (1,040.86 km) |
| Tilbury to Rincon de la Victoria | 1,043.88 mi (1,679.96 km) |
| Tilbury to Ripoll | 645.55 mi (1,038.91 km) |
| Tilbury to Ripollet | 693.67 mi (1,116.35 km) |
| Tilbury to Rojales | 925.41 mi (1,489.30 km) |
| Tilbury to Ronda | 1,052.79 mi (1,694.30 km) |
| Tilbury to Roquetas de Mar | 1,025.85 mi (1,650.95 km) |
| Tilbury to Rosas | 649.12 mi (1,044.67 km) |
| Tilbury to Rubi | 693.22 mi (1,115.62 km) |
| Tilbury to Rute | 1,004.17 mi (1,616.05 km) |
