| Oud-Heverlee to Alfena | 913.80 mi (1,470.62 km) |
| Oud-Heverlee to Alijo | 878.06 mi (1,413.10 km) |
| Oud-Heverlee to Aljustrel | 1,091.21 mi (1,756.13 km) |
| Oud-Heverlee to Almada | 1,075.75 mi (1,731.25 km) |
| Oud-Heverlee to Almargem | 1,069.67 mi (1,721.47 km) |
| Oud-Heverlee to Almeirim | 1,029.68 mi (1,657.12 km) |
| Oud-Heverlee to Amadora | 1,075.00 mi (1,730.05 km) |
| Oud-Heverlee to Amarante | 897.37 mi (1,444.18 km) |
| Oud-Heverlee to Amares | 887.27 mi (1,427.92 km) |
| Oud-Heverlee to Amora | 1,077.63 mi (1,734.28 km) |
| Oud-Heverlee to Anadia | 954.71 mi (1,536.45 km) |
| Oud-Heverlee to Angra do Heroismo | 1,757.21 mi (2,827.96 km) |
| Oud-Heverlee to Ansiao | 983.51 mi (1,582.80 km) |
| Oud-Heverlee to Anta | 929.47 mi (1,495.84 km) |
| Oud-Heverlee to Arcos de Valdevez | 877.93 mi (1,412.89 km) |
