| Koper to Amelia | 217.34 mi (349.77 km) |
| Koper to Anagni | 264.66 mi (425.92 km) |
| Koper to Ancona | 133.99 mi (215.63 km) |
| Koper to Andria | 325.92 mi (524.52 km) |
| Koper to Angri | 335.44 mi (539.83 km) |
| Koper to Anguillara Sabazia | 250.42 mi (403.02 km) |
| Koper to Anzio | 288.83 mi (464.82 km) |
| Koper to Anzola dell'Emilia | 141.93 mi (228.41 km) |
| Koper to Aosta | 310.14 mi (499.12 km) |
| Koper to Apricena | 274.85 mi (442.33 km) |
| Koper to Aprilia | 279.38 mi (449.62 km) |
| Koper to Aradeo | 435.45 mi (700.78 km) |
| Koper to Aragona | 563.01 mi (906.08 km) |
| Koper to Arco | 139.75 mi (224.91 km) |
| Koper to Arcola | 212.30 mi (341.67 km) |
