| Ada to Runcorn | 1,142.58 mi (1,838.80 km) |
| Ada to Rushall | 1,096.77 mi (1,765.08 km) |
| Ada to Rushden | 1,035.64 mi (1,666.71 km) |
| Ada to Rustington | 1,005.65 mi (1,618.44 km) |
| Ada to Rutherglen | 1,258.45 mi (2,025.29 km) |
| Ada to Ryde | 1,032.62 mi (1,661.83 km) |
| Ada to Rye | 955.43 mi (1,537.61 km) |
| Ada to Ryhope | 1,129.42 mi (1,817.62 km) |
| Ada to Saffron Walden | 995.99 mi (1,602.89 km) |
| Ada to Saint Albans | 1,014.31 mi (1,632.38 km) |
| Ada to Saint Andrews | 1,223.81 mi (1,969.52 km) |
| Ada to Saint Austell | 1,186.44 mi (1,909.39 km) |
| Ada to Saint Budeaux | 1,160.42 mi (1,867.51 km) |
| Ada to Saint Helens | 1,145.53 mi (1,843.56 km) |
| Ada to Saint Ives | 1,015.52 mi (1,634.32 km) |
