| Sittingbourne to Redondela | 765.05 mi (1,231.24 km) |
| Sittingbourne to Reinosa | 619.64 mi (997.22 km) |
| Sittingbourne to Requena | 823.81 mi (1,325.80 km) |
| Sittingbourne to Reus | 703.94 mi (1,132.88 km) |
| Sittingbourne to Rianxo | 749.24 mi (1,205.78 km) |
| Sittingbourne to Ribadeo | 649.68 mi (1,045.57 km) |
| Sittingbourne to Rincon de la Victoria | 1,040.10 mi (1,673.88 km) |
| Sittingbourne to Ripoll | 635.12 mi (1,022.13 km) |
| Sittingbourne to Ripollet | 683.40 mi (1,099.83 km) |
| Sittingbourne to Rojales | 918.35 mi (1,477.94 km) |
| Sittingbourne to Ronda | 1,049.85 mi (1,689.57 km) |
| Sittingbourne to Roquetas de Mar | 1,020.49 mi (1,642.32 km) |
| Sittingbourne to Rosas | 637.53 mi (1,026.00 km) |
| Sittingbourne to Rubi | 683.09 mi (1,099.33 km) |
| Sittingbourne to Rute | 1,000.63 mi (1,610.35 km) |
