| Southwater to Ruislip | 38.31 mi (61.66 km) |
| Southwater to Runcorn | 189.26 mi (304.58 km) |
| Southwater to Rushall | 129.31 mi (208.10 km) |
| Southwater to Rushden | 87.99 mi (141.61 km) |
| Southwater to Rustington | 16.19 mi (26.05 km) |
| Southwater to Rutherglen | 367.90 mi (592.09 km) |
| Southwater to Ryde | 40.80 mi (65.67 km) |
| Southwater to Rye | 47.36 mi (76.22 km) |
| Southwater to Ryhope | 268.95 mi (432.83 km) |
| Southwater to Saffron Walden | 73.57 mi (118.40 km) |
| Southwater to Saint Albans | 50.53 mi (81.31 km) |
| Southwater to Saint Andrews | 380.64 mi (612.58 km) |
| Southwater to Saint Austell | 199.89 mi (321.70 km) |
| Southwater to Saint Budeaux | 173.06 mi (278.52 km) |
| Southwater to Saint Helens | 195.91 mi (315.29 km) |
