| Ostermundigen to Amelia | 388.53 mi (625.27 km) |
| Ostermundigen to Anagni | 456.00 mi (733.86 km) |
| Ostermundigen to Ancona | 372.70 mi (599.80 km) |
| Ostermundigen to Andria | 589.58 mi (948.84 km) |
| Ostermundigen to Angri | 555.55 mi (894.07 km) |
| Ostermundigen to Anguillara Sabazia | 410.54 mi (660.70 km) |
| Ostermundigen to Anzio | 457.60 mi (736.44 km) |
| Ostermundigen to Anzola dell'Emilia | 244.09 mi (392.82 km) |
| Ostermundigen to Aosta | 84.81 mi (136.49 km) |
| Ostermundigen to Apricena | 531.01 mi (854.57 km) |
| Ostermundigen to Aprilia | 450.26 mi (724.63 km) |
| Ostermundigen to Aradeo | 710.41 mi (1,143.29 km) |
| Ostermundigen to Aragona | 730.29 mi (1,175.28 km) |
| Ostermundigen to Arco | 176.79 mi (284.52 km) |
| Ostermundigen to Arcola | 228.16 mi (367.19 km) |
