| Gresham to Amelia | 5,749.59 mi (9,253.08 km) |
| Gresham to Anagni | 5,816.90 mi (9,361.40 km) |
| Gresham to Ancona | 5,713.10 mi (9,194.34 km) |
| Gresham to Andria | 5,926.57 mi (9,537.88 km) |
| Gresham to Angri | 5,913.39 mi (9,516.69 km) |
| Gresham to Anguillara Sabazia | 5,773.67 mi (9,291.82 km) |
| Gresham to Anzio | 5,821.05 mi (9,368.08 km) |
| Gresham to Anzola dell'Emilia | 5,599.65 mi (9,011.77 km) |
| Gresham to Aosta | 5,429.75 mi (8,738.35 km) |
| Gresham to Apricena | 5,872.00 mi (9,450.07 km) |
| Gresham to Aprilia | 5,813.45 mi (9,355.85 km) |
| Gresham to Aradeo | 6,036.90 mi (9,715.46 km) |
| Gresham to Aragona | 6,090.38 mi (9,801.53 km) |
| Gresham to Arco | 5,510.75 mi (8,868.69 km) |
| Gresham to Arcola | 5,591.84 mi (8,999.19 km) |
