| Portland to Arpajon | 5,135.22 mi (8,264.33 km) |
| Portland to Arques | 5,018.00 mi (8,075.69 km) |
| Portland to Arras | 5,055.11 mi (8,135.41 km) |
| Portland to Artigues-pres-Bordeaux | 5,262.25 mi (8,468.78 km) |
| Portland to Athis-Mons | 5,132.56 mi (8,260.06 km) |
| Portland to Aubagne | 5,526.25 mi (8,893.63 km) |
| Portland to Aubenas | 5,417.32 mi (8,718.33 km) |
| Portland to Aubergenville | 5,104.14 mi (8,214.32 km) |
| Portland to Aubervilliers | 5,120.99 mi (8,241.44 km) |
| Portland to Aubiere | 5,317.54 mi (8,557.75 km) |
| Portland to Aucamville | 5,385.32 mi (8,666.84 km) |
| Portland to Auch | 5,361.35 mi (8,628.26 km) |
| Portland to Auchel | 5,035.06 mi (8,103.15 km) |
| Portland to Audenge | 5,256.30 mi (8,459.20 km) |
| Portland to Audincourt | 5,319.91 mi (8,561.57 km) |
