| Penwortham to Archdale (North Carolina) | 3,775.45 mi (6,075.99 km) |
| Penwortham to Arden-Arcade (California) | 5,089.31 mi (8,190.46 km) |
| Penwortham to Ardmore (Oklahoma) | 4,521.70 mi (7,276.97 km) |
| Penwortham to Ardmore (Pennsylvania) | 3,396.28 mi (5,465.79 km) |
| Penwortham to Arecibo (Puerto Rico) | 4,141.20 mi (6,664.62 km) |
| Penwortham to Arkadelphia (Arkansas) | 4,373.49 mi (7,038.45 km) |
| Penwortham to Arkansas City (Kansas) | 4,368.15 mi (7,029.86 km) |
| Penwortham to Arlington (Tennessee) | 4,185.72 mi (6,736.27 km) |
| Penwortham to Arlington (Texas) | 4,600.58 mi (7,403.91 km) |
| Penwortham to Arlington (Virginia) | 3,519.87 mi (5,664.68 km) |
| Penwortham to Arlington (Washington) | 4,558.82 mi (7,336.71 km) |
| Penwortham to Arlington Heights (Illinois) | 3,784.57 mi (6,090.68 km) |
| Penwortham to Arnold (Maryland) | 3,488.30 mi (5,613.88 km) |
| Penwortham to Arnold (Missouri) | 4,052.83 mi (6,522.39 km) |
| Penwortham to Arroyo Grande (California) | 5,267.77 mi (8,477.66 km) |
