| Portchester to Ashwaubenon (Wisconsin) | 3,831.26 mi (6,165.82 km) |
| Portchester to Aspen Hill (Maryland) | 3,632.05 mi (5,845.22 km) |
| Portchester to Astoria (Oregon) | 4,914.54 mi (7,909.19 km) |
| Portchester to Atascadero (California) | 5,435.91 mi (8,748.25 km) |
| Portchester to Atascocita (Texas) | 4,808.90 mi (7,739.18 km) |
| Portchester to Atchison (Kansas) | 4,327.15 mi (6,963.87 km) |
| Portchester to Athens (Alabama) | 4,236.11 mi (6,817.36 km) |
| Portchester to Athens (Georgia) | 4,128.68 mi (6,644.47 km) |
| Portchester to Athens (Ohio) | 3,827.00 mi (6,158.97 km) |
| Portchester to Athens (Tennessee) | 4,108.12 mi (6,611.38 km) |
| Portchester to Athens (Texas) | 4,720.76 mi (7,597.33 km) |
| Portchester to Atlanta (Georgia) | 4,181.31 mi (6,729.17 km) |
| Portchester to Atlantic Beach (Florida) | 4,220.41 mi (6,792.09 km) |
| Portchester to Atlantic City (New Jersey) | 3,510.32 mi (5,649.32 km) |
| Portchester to Attleboro (Massachusetts) | 3,271.78 mi (5,265.42 km) |
