| Kirkwall to Amelia | 1,312.13 mi (2,111.67 km) |
| Kirkwall to Anagni | 1,378.73 mi (2,218.85 km) |
| Kirkwall to Ancona | 1,270.50 mi (2,044.67 km) |
| Kirkwall to Andria | 1,483.27 mi (2,387.10 km) |
| Kirkwall to Angri | 1,472.86 mi (2,370.33 km) |
| Kirkwall to Anguillara Sabazia | 1,338.31 mi (2,153.80 km) |
| Kirkwall to Anzio | 1,386.04 mi (2,230.62 km) |
| Kirkwall to Anzola dell'Emilia | 1,161.25 mi (1,868.84 km) |
| Kirkwall to Aosta | 1,010.19 mi (1,625.75 km) |
| Kirkwall to Apricena | 1,428.83 mi (2,299.49 km) |
| Kirkwall to Aprilia | 1,377.90 mi (2,217.51 km) |
| Kirkwall to Aradeo | 1,594.44 mi (2,566.00 km) |
| Kirkwall to Aragona | 1,664.57 mi (2,678.87 km) |
| Kirkwall to Arco | 1,069.86 mi (1,721.78 km) |
| Kirkwall to Arcola | 1,161.63 mi (1,869.47 km) |
