| Gummersbach to Alfena | 1,021.50 mi (1,643.94 km) |
| Gummersbach to Alijo | 982.80 mi (1,581.66 km) |
| Gummersbach to Aljustrel | 1,187.81 mi (1,911.60 km) |
| Gummersbach to Almada | 1,177.62 mi (1,895.19 km) |
| Gummersbach to Almargem | 1,172.34 mi (1,886.71 km) |
| Gummersbach to Almeirim | 1,131.40 mi (1,820.81 km) |
| Gummersbach to Amadora | 1,177.24 mi (1,894.59 km) |
| Gummersbach to Amarante | 1,003.87 mi (1,615.57 km) |
| Gummersbach to Amares | 995.67 mi (1,602.37 km) |
| Gummersbach to Amora | 1,179.23 mi (1,897.79 km) |
| Gummersbach to Anadia | 1,059.60 mi (1,705.26 km) |
| Gummersbach to Angra do Heroismo | 1,882.83 mi (3,030.13 km) |
| Gummersbach to Ansiao | 1,086.80 mi (1,749.04 km) |
| Gummersbach to Anta | 1,036.72 mi (1,668.44 km) |
| Gummersbach to Arcos de Valdevez | 987.31 mi (1,588.93 km) |
