| Otopeni to Amelia | 696.66 mi (1,121.17 km) |
| Otopeni to Anagni | 678.35 mi (1,091.69 km) |
| Otopeni to Ancona | 625.74 mi (1,007.03 km) |
| Otopeni to Andria | 545.14 mi (877.32 km) |
| Otopeni to Angri | 640.62 mi (1,030.98 km) |
| Otopeni to Anguillara Sabazia | 713.56 mi (1,148.37 km) |
| Otopeni to Anzio | 711.30 mi (1,144.72 km) |
| Otopeni to Anzola dell'Emilia | 731.40 mi (1,177.07 km) |
| Otopeni to Aosta | 915.48 mi (1,473.33 km) |
| Otopeni to Apricena | 569.03 mi (915.77 km) |
| Otopeni to Aprilia | 706.78 mi (1,137.45 km) |
| Otopeni to Aradeo | 506.96 mi (815.88 km) |
| Otopeni to Aragona | 814.44 mi (1,310.72 km) |
| Otopeni to Arco | 743.79 mi (1,197.02 km) |
| Otopeni to Arcola | 798.40 mi (1,284.90 km) |
