| Wattwil to Amelia | 366.13 mi (589.23 km) |
| Wattwil to Anagni | 432.91 mi (696.70 km) |
| Wattwil to Ancona | 332.72 mi (535.47 km) |
| Wattwil to Andria | 550.84 mi (886.49 km) |
| Wattwil to Angri | 528.68 mi (850.82 km) |
| Wattwil to Anguillara Sabazia | 392.54 mi (631.73 km) |
| Wattwil to Anzio | 440.28 mi (708.56 km) |
| Wattwil to Anzola dell'Emilia | 215.32 mi (346.53 km) |
| Wattwil to Aosta | 136.76 mi (220.10 km) |
| Wattwil to Apricena | 493.38 mi (794.02 km) |
| Wattwil to Aprilia | 432.02 mi (695.26 km) |
| Wattwil to Aradeo | 669.31 mi (1,077.16 km) |
| Wattwil to Aragona | 721.43 mi (1,161.03 km) |
| Wattwil to Arco | 127.98 mi (205.97 km) |
| Wattwil to Arcola | 223.15 mi (359.13 km) |
