| Gaithersburg to Arpajon | 3,830.87 mi (6,165.19 km) |
| Gaithersburg to Arques | 3,778.79 mi (6,081.37 km) |
| Gaithersburg to Arras | 3,809.40 mi (6,130.64 km) |
| Gaithersburg to Artigues-pres-Bordeaux | 3,810.15 mi (6,131.85 km) |
| Gaithersburg to Athis-Mons | 3,833.78 mi (6,169.87 km) |
| Gaithersburg to Aubagne | 4,128.68 mi (6,644.47 km) |
| Gaithersburg to Aubenas | 4,035.28 mi (6,494.16 km) |
| Gaithersburg to Aubergenville | 3,804.77 mi (6,123.19 km) |
| Gaithersburg to Aubervilliers | 3,828.18 mi (6,160.86 km) |
| Gaithersburg to Aubiere | 3,945.73 mi (6,350.04 km) |
| Gaithersburg to Aucamville | 3,930.58 mi (6,325.66 km) |
| Gaithersburg to Auch | 3,892.80 mi (6,264.85 km) |
| Gaithersburg to Auchel | 3,791.41 mi (6,101.68 km) |
| Gaithersburg to Audenge | 3,791.47 mi (6,101.78 km) |
| Gaithersburg to Audincourt | 4,055.80 mi (6,527.18 km) |
