| Cologne to Anagni | 700.23 mi (1,126.91 km) |
| Cologne to Ancona | 591.44 mi (951.83 km) |
| Cologne to Andria | 805.88 mi (1,296.94 km) |
| Cologne to Angri | 793.56 mi (1,277.10 km) |
| Cologne to Anguillara Sabazia | 661.39 mi (1,064.41 km) |
| Cologne to Anzio | 709.09 mi (1,141.16 km) |
| Cologne to Anzola dell'Emilia | 483.26 mi (777.74 km) |
| Cologne to Aosta | 359.89 mi (579.18 km) |
| Cologne to Apricena | 750.54 mi (1,207.88 km) |
| Cologne to Aprilia | 700.68 mi (1,127.64 km) |
| Cologne to Aradeo | 919.73 mi (1,480.16 km) |
| Cologne to Aragona | 990.76 mi (1,594.48 km) |
| Cologne to Arco | 390.71 mi (628.79 km) |
| Cologne to Arcola | 490.74 mi (789.77 km) |
| Cologne to Arcore | 382.13 mi (614.99 km) |
