| Middle River to Ruislip | 3,606.16 mi (5,803.55 km) |
| Middle River to Runcorn | 3,478.14 mi (5,597.53 km) |
| Middle River to Rushall | 3,523.08 mi (5,669.84 km) |
| Middle River to Rushden | 3,584.21 mi (5,768.23 km) |
| Middle River to Rustington | 3,619.99 mi (5,825.81 km) |
| Middle River to Rutherglen | 3,379.46 mi (5,438.71 km) |
| Middle River to Ryde | 3,594.62 mi (5,784.98 km) |
| Middle River to Rye | 3,667.71 mi (5,902.61 km) |
| Middle River to Ryhope | 3,503.72 mi (5,638.69 km) |
| Middle River to Saffron Walden | 3,623.91 mi (5,832.12 km) |
| Middle River to Saint Albans | 3,606.24 mi (5,803.69 km) |
| Middle River to Saint Andrews | 3,425.10 mi (5,512.17 km) |
| Middle River to Saint Austell | 3,450.63 mi (5,553.25 km) |
| Middle River to Saint Budeaux | 3,474.90 mi (5,592.31 km) |
| Middle River to Saint Helens | 3,475.52 mi (5,593.30 km) |
