| Belgrade to Amelia | 431.16 mi (693.89 km) |
| Belgrade to Anagni | 424.16 mi (682.61 km) |
| Belgrade to Ancona | 353.60 mi (569.07 km) |
| Belgrade to Andria | 325.71 mi (524.17 km) |
| Belgrade to Angri | 410.96 mi (661.37 km) |
| Belgrade to Anguillara Sabazia | 452.10 mi (727.58 km) |
| Belgrade to Anzio | 458.22 mi (737.43 km) |
| Belgrade to Anzola dell'Emilia | 455.26 mi (732.67 km) |
| Belgrade to Aosta | 641.40 mi (1,032.23 km) |
| Belgrade to Apricena | 329.14 mi (529.70 km) |
| Belgrade to Aprilia | 452.19 mi (727.73 km) |
| Belgrade to Aradeo | 344.80 mi (554.91 km) |
| Belgrade to Aragona | 623.62 mi (1,003.62 km) |
| Belgrade to Arco | 470.70 mi (757.52 km) |
| Belgrade to Arcola | 522.58 mi (841.01 km) |