| Ada to Rossington | 1,080.64 mi (1,739.13 km) |
| Ada to Rosyth | 1,236.61 mi (1,990.13 km) |
| Ada to Rotherham | 1,090.93 mi (1,755.68 km) |
| Ada to Rothwell | 1,103.32 mi (1,775.62 km) |
| Ada to Rottingdean | 986.95 mi (1,588.34 km) |
| Ada to Rowley Regis | 1,098.14 mi (1,767.28 km) |
| Ada to Royal Leamington Spa | 1,073.61 mi (1,727.80 km) |
| Ada to Royal Tunbridge Wells | 978.19 mi (1,574.25 km) |
| Ada to Royal Wootton Bassett | 1,075.47 mi (1,730.80 km) |
| Ada to Royston | 1,098.85 mi (1,768.42 km) |
| Ada to Royston | 1,007.18 mi (1,620.90 km) |
| Ada to Royton | 1,123.66 mi (1,808.35 km) |
| Ada to Rugby | 1,063.91 mi (1,712.19 km) |
| Ada to Rugeley | 1,099.02 mi (1,768.70 km) |
| Ada to Ruislip | 1,015.03 mi (1,633.53 km) |
