| Colonia to Altenbeken | 3,834.92 mi (6,171.71 km) |
| Colonia to Altenberge | 3,769.82 mi (6,066.94 km) |
| Colonia to Altenburg | 3,994.51 mi (6,428.54 km) |
| Colonia to Altenholz | 3,808.56 mi (6,129.28 km) |
| Colonia to Altenstadt | 3,877.44 mi (6,240.13 km) |
| Colonia to Altensteig | 3,913.47 mi (6,298.11 km) |
| Colonia to Altlandsberg | 3,995.82 mi (6,430.66 km) |
| Colonia to Altotting | 4,091.44 mi (6,584.53 km) |
| Colonia to Altusried | 4,004.08 mi (6,443.94 km) |
| Colonia to Alzenau in Unterfranken | 3,888.67 mi (6,258.22 km) |
| Colonia to Alzey | 3,859.51 mi (6,211.28 km) |
| Colonia to Amberg | 4,019.13 mi (6,468.17 km) |
| Colonia to Andernach | 3,811.03 mi (6,133.27 km) |
| Colonia to Angermunde | 3,991.57 mi (6,423.80 km) |
| Colonia to Anklam | 3,955.22 mi (6,365.32 km) |
