| Thun to Amelia | 374.21 mi (602.24 km) |
| Thun to Anagni | 441.66 mi (710.79 km) |
| Thun to Ancona | 359.60 mi (578.72 km) |
| Thun to Andria | 576.13 mi (927.19 km) |
| Thun to Angri | 541.34 mi (871.19 km) |
| Thun to Anguillara Sabazia | 396.05 mi (637.38 km) |
| Thun to Anzio | 443.07 mi (713.05 km) |
| Thun to Anzola dell'Emilia | 230.42 mi (370.82 km) |
| Thun to Aosta | 72.99 mi (117.46 km) |
| Thun to Apricena | 517.50 mi (832.84 km) |
| Thun to Aprilia | 435.76 mi (701.28 km) |
| Thun to Aradeo | 697.09 mi (1,121.86 km) |
| Thun to Aragona | 715.61 mi (1,151.66 km) |
| Thun to Arco | 165.76 mi (266.76 km) |
| Thun to Arcola | 213.52 mi (343.62 km) |
