| Geraardsbergen to Alfena | 884.87 mi (1,424.07 km) |
| Geraardsbergen to Alijo | 850.13 mi (1,368.16 km) |
| Geraardsbergen to Aljustrel | 1,065.59 mi (1,714.89 km) |
| Geraardsbergen to Almada | 1,048.50 mi (1,687.41 km) |
| Geraardsbergen to Almargem | 1,042.19 mi (1,677.24 km) |
| Geraardsbergen to Almeirim | 1,002.54 mi (1,613.42 km) |
| Geraardsbergen to Amadora | 1,047.65 mi (1,686.02 km) |
| Geraardsbergen to Amarante | 868.85 mi (1,398.29 km) |
| Geraardsbergen to Amares | 858.15 mi (1,381.06 km) |
| Geraardsbergen to Amora | 1,050.47 mi (1,690.57 km) |
| Geraardsbergen to Anadia | 926.63 mi (1,491.27 km) |
| Geraardsbergen to Angra do Heroismo | 1,722.41 mi (2,771.96 km) |
| Geraardsbergen to Ansiao | 955.91 mi (1,538.39 km) |
| Geraardsbergen to Anta | 900.68 mi (1,449.51 km) |
| Geraardsbergen to Arcos de Valdevez | 848.50 mi (1,365.53 km) |
