| Tucson Mountains to Ruislip | 5,286.71 mi (8,508.14 km) |
| Tucson Mountains to Runcorn | 5,137.75 mi (8,268.41 km) |
| Tucson Mountains to Rushall | 5,192.74 mi (8,356.91 km) |
| Tucson Mountains to Rushden | 5,252.37 mi (8,452.87 km) |
| Tucson Mountains to Rustington | 5,314.97 mi (8,553.62 km) |
| Tucson Mountains to Rutherglen | 4,995.04 mi (8,038.74 km) |
| Tucson Mountains to Ryde | 5,294.92 mi (8,521.36 km) |
| Tucson Mountains to Rye | 5,352.82 mi (8,614.52 km) |
| Tucson Mountains to Ryhope | 5,124.86 mi (8,247.67 km) |
| Tucson Mountains to Saffron Walden | 5,292.15 mi (8,516.90 km) |
| Tucson Mountains to Saint Albans | 5,282.90 mi (8,502.01 km) |
| Tucson Mountains to Saint Andrews | 5,022.33 mi (8,082.66 km) |
| Tucson Mountains to Saint Austell | 5,177.81 mi (8,332.89 km) |
| Tucson Mountains to Saint Budeaux | 5,197.76 mi (8,364.99 km) |
| Tucson Mountains to Saint Helens | 5,133.06 mi (8,260.86 km) |
