| Twickenham to Archdale (North Carolina) | 3,915.11 mi (6,300.77 km) |
| Twickenham to Arden-Arcade (California) | 5,272.24 mi (8,484.85 km) |
| Twickenham to Ardmore (Oklahoma) | 4,681.33 mi (7,533.87 km) |
| Twickenham to Ardmore (Pennsylvania) | 3,537.47 mi (5,693.00 km) |
| Twickenham to Arecibo (Puerto Rico) | 4,217.66 mi (6,787.67 km) |
| Twickenham to Arkadelphia (Arkansas) | 4,528.15 mi (7,287.35 km) |
| Twickenham to Arkansas City (Kansas) | 4,531.17 mi (7,292.21 km) |
| Twickenham to Arlington (Tennessee) | 4,337.69 mi (6,980.84 km) |
| Twickenham to Arlington (Texas) | 4,758.36 mi (7,657.84 km) |
| Twickenham to Arlington (Virginia) | 3,661.25 mi (5,892.21 km) |
| Twickenham to Arlington (Washington) | 4,744.95 mi (7,636.26 km) |
| Twickenham to Arlington Heights (Illinois) | 3,944.82 mi (6,348.57 km) |
| Twickenham to Arnold (Maryland) | 3,629.17 mi (5,840.58 km) |
| Twickenham to Arnold (Missouri) | 4,210.30 mi (6,775.83 km) |
| Twickenham to Arroyo Grande (California) | 5,448.79 mi (8,768.97 km) |
