| Sint-Martens-Lennik to Anagni | 758.24 mi (1,220.27 km) |
| Sint-Martens-Lennik to Ancona | 661.99 mi (1,065.38 km) |
| Sint-Martens-Lennik to Andria | 879.99 mi (1,416.21 km) |
| Sint-Martens-Lennik to Angri | 856.03 mi (1,377.65 km) |
| Sint-Martens-Lennik to Anguillara Sabazia | 714.63 mi (1,150.08 km) |
| Sint-Martens-Lennik to Anzio | 762.06 mi (1,226.41 km) |
| Sint-Martens-Lennik to Anzola dell'Emilia | 541.78 mi (871.91 km) |
| Sint-Martens-Lennik to Aosta | 379.07 mi (610.06 km) |
| Sint-Martens-Lennik to Apricena | 822.66 mi (1,323.94 km) |
| Sint-Martens-Lennik to Aprilia | 754.41 mi (1,214.11 km) |
| Sint-Martens-Lennik to Aradeo | 997.84 mi (1,605.87 km) |
| Sint-Martens-Lennik to Aragona | 1,036.13 mi (1,667.49 km) |
| Sint-Martens-Lennik to Arco | 457.23 mi (735.85 km) |
| Sint-Martens-Lennik to Arcola | 533.84 mi (859.13 km) |
| Sint-Martens-Lennik to Arcore | 428.73 mi (689.98 km) |
