| Mettlach to Alfena | 926.68 mi (1,491.34 km) |
| Mettlach to Alijo | 885.50 mi (1,425.07 km) |
| Mettlach to Aljustrel | 1,084.00 mi (1,744.52 km) |
| Mettlach to Almada | 1,077.32 mi (1,733.78 km) |
| Mettlach to Almargem | 1,072.66 mi (1,726.29 km) |
| Mettlach to Almeirim | 1,031.13 mi (1,659.45 km) |
| Mettlach to Amadora | 1,077.22 mi (1,733.63 km) |
| Mettlach to Amarante | 908.00 mi (1,461.29 km) |
| Mettlach to Amares | 901.65 mi (1,451.06 km) |
| Mettlach to Amora | 1,078.74 mi (1,736.06 km) |
| Mettlach to Anadia | 962.10 mi (1,548.34 km) |
| Mettlach to Angra do Heroismo | 1,818.15 mi (2,926.02 km) |
| Mettlach to Ansiao | 987.90 mi (1,589.87 km) |
| Mettlach to Anta | 941.40 mi (1,515.03 km) |
| Mettlach to Arcos de Valdevez | 894.33 mi (1,439.28 km) |
