| Runcorn to Archdale (North Carolina) | 3,781.80 mi (6,086.22 km) |
| Runcorn to Arden-Arcade (California) | 5,108.17 mi (8,220.80 km) |
| Runcorn to Ardmore (Oklahoma) | 4,532.83 mi (7,294.88 km) |
| Runcorn to Ardmore (Pennsylvania) | 3,402.92 mi (5,476.47 km) |
| Runcorn to Arecibo (Puerto Rico) | 4,136.00 mi (6,656.25 km) |
| Runcorn to Arkadelphia (Arkansas) | 4,383.35 mi (7,054.32 km) |
| Runcorn to Arkansas City (Kansas) | 4,380.17 mi (7,049.20 km) |
| Runcorn to Arlington (Tennessee) | 4,194.92 mi (6,751.07 km) |
| Runcorn to Arlington (Texas) | 4,611.24 mi (7,421.07 km) |
| Runcorn to Arlington (Virginia) | 3,526.56 mi (5,675.46 km) |
| Runcorn to Arlington (Washington) | 4,579.71 mi (7,370.33 km) |
| Runcorn to Arlington Heights (Illinois) | 3,795.81 mi (6,108.76 km) |
| Runcorn to Arnold (Maryland) | 3,494.88 mi (5,624.46 km) |
| Runcorn to Arnold (Missouri) | 4,063.37 mi (6,539.36 km) |
| Runcorn to Arroyo Grande (California) | 5,285.73 mi (8,506.57 km) |
