| Omurtag to Anagni | 682.00 mi (1,097.58 km) |
| Omurtag to Ancona | 648.39 mi (1,043.48 km) |
| Omurtag to Andria | 533.89 mi (859.22 km) |
| Omurtag to Angri | 630.22 mi (1,014.24 km) |
| Omurtag to Anguillara Sabazia | 722.32 mi (1,162.47 km) |
| Omurtag to Anzio | 713.29 mi (1,147.93 km) |
| Omurtag to Anzola dell'Emilia | 764.19 mi (1,229.85 km) |
| Omurtag to Aosta | 957.60 mi (1,541.10 km) |
| Omurtag to Apricena | 567.21 mi (912.84 km) |
| Omurtag to Aprilia | 710.01 mi (1,142.65 km) |
| Omurtag to Aradeo | 474.16 mi (763.09 km) |
| Omurtag to Aragona | 780.09 mi (1,255.43 km) |
| Omurtag to Arco | 788.35 mi (1,268.72 km) |
| Omurtag to Arcola | 827.90 mi (1,332.38 km) |
| Omurtag to Arcore | 860.82 mi (1,385.36 km) |
