| Ardahan to Runcorn | 2,247.52 mi (3,617.04 km) |
| Ardahan to Rushall | 2,212.51 mi (3,560.69 km) |
| Ardahan to Rushden | 2,154.26 mi (3,466.95 km) |
| Ardahan to Rustington | 2,146.03 mi (3,453.70 km) |
| Ardahan to Rutherglen | 2,320.47 mi (3,734.43 km) |
| Ardahan to Ryde | 2,174.64 mi (3,499.74 km) |
| Ardahan to Rye | 2,092.50 mi (3,367.55 km) |
| Ardahan to Ryhope | 2,202.01 mi (3,543.79 km) |
| Ardahan to Saffron Walden | 2,117.39 mi (3,407.61 km) |
| Ardahan to Saint Albans | 2,140.98 mi (3,445.57 km) |
| Ardahan to Saint Andrews | 2,270.44 mi (3,653.91 km) |
| Ardahan to Saint Austell | 2,334.49 mi (3,756.99 km) |
| Ardahan to Saint Budeaux | 2,307.68 mi (3,713.86 km) |
| Ardahan to Saint Helens | 2,248.64 mi (3,618.84 km) |
| Ardahan to Saint Ives | 2,132.35 mi (3,431.68 km) |
