| Boussu to Alfena | 866.93 mi (1,395.19 km) |
| Boussu to Alijo | 831.49 mi (1,338.15 km) |
| Boussu to Aljustrel | 1,045.62 mi (1,682.76 km) |
| Boussu to Almada | 1,029.43 mi (1,656.71 km) |
| Boussu to Almargem | 1,023.27 mi (1,646.79 km) |
| Boussu to Almeirim | 983.40 mi (1,582.64 km) |
| Boussu to Amadora | 1,028.65 mi (1,655.44 km) |
| Boussu to Amarante | 850.61 mi (1,368.93 km) |
| Boussu to Amares | 840.36 mi (1,352.42 km) |
| Boussu to Amora | 1,031.35 mi (1,659.80 km) |
| Boussu to Anadia | 908.09 mi (1,461.42 km) |
| Boussu to Angra do Heroismo | 1,712.84 mi (2,756.55 km) |
| Boussu to Ansiao | 937.05 mi (1,508.04 km) |
| Boussu to Anta | 882.64 mi (1,420.48 km) |
| Boussu to Arcos de Valdevez | 830.95 mi (1,337.29 km) |
