| Geldern to Alfena | 999.48 mi (1,608.50 km) |
| Geldern to Alijo | 963.18 mi (1,550.09 km) |
| Geldern to Aljustrel | 1,174.46 mi (1,890.11 km) |
| Geldern to Almada | 1,160.34 mi (1,867.38 km) |
| Geldern to Almargem | 1,154.44 mi (1,857.89 km) |
| Geldern to Almeirim | 1,114.22 mi (1,793.16 km) |
| Geldern to Amadora | 1,159.68 mi (1,866.32 km) |
| Geldern to Amarante | 982.84 mi (1,581.73 km) |
| Geldern to Amares | 973.05 mi (1,565.97 km) |
| Geldern to Amora | 1,162.16 mi (1,870.31 km) |
| Geldern to Anadia | 1,039.89 mi (1,673.55 km) |
| Geldern to Angra do Heroismo | 1,839.60 mi (2,960.55 km) |
| Geldern to Ansiao | 1,068.37 mi (1,719.38 km) |
| Geldern to Anta | 1,015.08 mi (1,633.62 km) |
| Geldern to Arcos de Valdevez | 963.85 mi (1,551.16 km) |
