| Keystone to Ruislip | 4,396.80 mi (7,075.97 km) |
| Keystone to Runcorn | 4,277.49 mi (6,883.96 km) |
| Keystone to Rushall | 4,318.64 mi (6,950.18 km) |
| Keystone to Rushden | 4,379.09 mi (7,047.47 km) |
| Keystone to Rustington | 4,405.64 mi (7,090.20 km) |
| Keystone to Rutherglen | 4,192.02 mi (6,746.40 km) |
| Keystone to Ryde | 4,378.96 mi (7,047.26 km) |
| Keystone to Rye | 4,455.73 mi (7,170.80 km) |
| Keystone to Ryhope | 4,312.86 mi (6,940.88 km) |
| Keystone to Saffron Walden | 4,418.04 mi (7,110.15 km) |
| Keystone to Saint Albans | 4,398.11 mi (7,078.08 km) |
| Keystone to Saint Andrews | 4,241.10 mi (6,825.40 km) |
| Keystone to Saint Austell | 4,228.20 mi (6,804.63 km) |
| Keystone to Saint Budeaux | 4,253.58 mi (6,845.48 km) |
| Keystone to Saint Helens | 4,275.50 mi (6,880.76 km) |
