| Ada to Ramsgate | 933.93 mi (1,503.02 km) |
| Ada to Raunds | 1,034.25 mi (1,664.47 km) |
| Ada to Rawmarsh | 1,091.23 mi (1,756.16 km) |
| Ada to Rawtenstall | 1,133.30 mi (1,823.86 km) |
| Ada to Rayleigh | 972.35 mi (1,564.84 km) |
| Ada to Raynes Park | 1,003.61 mi (1,615.16 km) |
| Ada to Reading | 1,035.42 mi (1,666.34 km) |
| Ada to Redcar | 1,111.32 mi (1,788.49 km) |
| Ada to Reddish | 1,122.31 mi (1,806.19 km) |
| Ada to Redditch | 1,089.87 mi (1,753.98 km) |
| Ada to Redhill | 998.30 mi (1,606.61 km) |
| Ada to Redruth | 1,204.83 mi (1,938.99 km) |
| Ada to Reigate | 999.67 mi (1,608.81 km) |
| Ada to Renfrew | 1,266.05 mi (2,037.51 km) |
| Ada to Rhondda | 1,140.38 mi (1,835.26 km) |
