| Kostinbrod to Anagni | 519.20 mi (835.57 km) |
| Kostinbrod to Ancona | 491.26 mi (790.60 km) |
| Kostinbrod to Andria | 371.74 mi (598.25 km) |
| Kostinbrod to Angri | 468.12 mi (753.37 km) |
| Kostinbrod to Anguillara Sabazia | 560.14 mi (901.47 km) |
| Kostinbrod to Anzio | 550.35 mi (885.70 km) |
| Kostinbrod to Anzola dell'Emilia | 611.85 mi (984.67 km) |
| Kostinbrod to Aosta | 810.47 mi (1,304.33 km) |
| Kostinbrod to Apricena | 404.22 mi (650.53 km) |
| Kostinbrod to Aprilia | 547.15 mi (880.55 km) |
| Kostinbrod to Aradeo | 321.81 mi (517.91 km) |
| Kostinbrod to Aragona | 629.59 mi (1,013.23 km) |
| Kostinbrod to Arco | 644.93 mi (1,037.92 km) |
| Kostinbrod to Arcola | 673.04 mi (1,083.15 km) |
| Kostinbrod to Arcore | 714.16 mi (1,149.33 km) |
