| Sligo to Anagni | 1,313.17 mi (2,113.34 km) |
| Sligo to Ancona | 1,231.69 mi (1,982.22 km) |
| Sligo to Andria | 1,449.49 mi (2,332.74 km) |
| Sligo to Angri | 1,413.80 mi (2,275.29 km) |
| Sligo to Anguillara Sabazia | 1,265.20 mi (2,036.15 km) |
| Sligo to Anzio | 1,310.66 mi (2,109.31 km) |
| Sligo to Anzola dell'Emilia | 1,104.41 mi (1,777.37 km) |
| Sligo to Aosta | 912.91 mi (1,469.19 km) |
| Sligo to Apricena | 1,391.08 mi (2,238.72 km) |
| Sligo to Aprilia | 1,304.24 mi (2,098.97 km) |
| Sligo to Aradeo | 1,569.72 mi (2,526.22 km) |
| Sligo to Aragona | 1,564.69 mi (2,518.13 km) |
| Sligo to Arco | 1,028.98 mi (1,655.98 km) |
| Sligo to Arcola | 1,080.93 mi (1,739.59 km) |
| Sligo to Arcore | 986.36 mi (1,587.39 km) |
