| Portishead to Accokeek (Maryland) | 3,566.01 mi (5,738.94 km) |
| Portishead to Acworth (Georgia) | 4,096.11 mi (6,592.05 km) |
| Portishead to Ada (Oklahoma) | 4,540.26 mi (7,306.84 km) |
| Portishead to Addison (Illinois) | 3,859.40 mi (6,211.10 km) |
| Portishead to Addison (Texas) | 4,638.57 mi (7,465.06 km) |
| Portishead to Adelanto (California) | 5,299.52 mi (8,528.76 km) |
| Portishead to Adelphi (Maryland) | 3,549.93 mi (5,713.06 km) |
| Portishead to Adrian (Michigan) | 3,706.53 mi (5,965.08 km) |
| Portishead to Affton (Missouri) | 4,107.50 mi (6,610.38 km) |
| Portishead to Agoura Hills (California) | 5,367.30 mi (8,637.83 km) |
| Portishead to Aguadilla (Puerto Rico) | 4,132.72 mi (6,650.98 km) |
| Portishead to Aiken (South Carolina) | 3,999.72 mi (6,436.93 km) |
| Portishead to Akron (Ohio) | 3,642.91 mi (5,862.70 km) |
| Portishead to Alabaster (Alabama) | 4,224.81 mi (6,799.18 km) |
| Portishead to Alachua (Florida) | 4,213.65 mi (6,781.21 km) |
