| Sint-Martens-Lennik to Arcozelo | 909.10 mi (1,463.05 km) |
| Sint-Martens-Lennik to Arganil | 937.55 mi (1,508.84 km) |
| Sint-Martens-Lennik to Arouca | 903.28 mi (1,453.69 km) |
| Sint-Martens-Lennik to Arruda dos Vinhos | 1,038.41 mi (1,671.15 km) |
| Sint-Martens-Lennik to Aveiro | 932.61 mi (1,500.89 km) |
| Sint-Martens-Lennik to Aver-o-Mar | 894.45 mi (1,439.48 km) |
| Sint-Martens-Lennik to Aves | 877.31 mi (1,411.89 km) |
| Sint-Martens-Lennik to Azambuja | 1,027.65 mi (1,653.84 km) |
| Sint-Martens-Lennik to Baiao | 883.79 mi (1,422.33 km) |
| Sint-Martens-Lennik to Barcelos | 883.43 mi (1,421.74 km) |
| Sint-Martens-Lennik to Barreiro | 1,056.64 mi (1,700.50 km) |
| Sint-Martens-Lennik to Batalha | 992.33 mi (1,597.00 km) |
| Sint-Martens-Lennik to Beja | 1,060.40 mi (1,706.54 km) |
| Sint-Martens-Lennik to Belas | 1,056.48 mi (1,700.23 km) |
| Sint-Martens-Lennik to Benavente | 1,031.43 mi (1,659.93 km) |
