| Geilenkirchen to Arcozelo | 981.68 mi (1,579.86 km) |
| Geilenkirchen to Arganil | 1,007.02 mi (1,620.64 km) |
| Geilenkirchen to Arouca | 974.77 mi (1,568.74 km) |
| Geilenkirchen to Arruda dos Vinhos | 1,107.56 mi (1,782.45 km) |
| Geilenkirchen to Aveiro | 1,004.29 mi (1,616.24 km) |
| Geilenkirchen to Aver-o-Mar | 968.07 mi (1,557.95 km) |
| Geilenkirchen to Aves | 950.06 mi (1,528.98 km) |
| Geilenkirchen to Azambuja | 1,096.53 mi (1,764.70 km) |
| Geilenkirchen to Baiao | 955.35 mi (1,537.49 km) |
| Geilenkirchen to Barcelos | 957.00 mi (1,540.14 km) |
| Geilenkirchen to Barreiro | 1,125.18 mi (1,810.80 km) |
| Geilenkirchen to Batalha | 1,062.25 mi (1,709.52 km) |
| Geilenkirchen to Beja | 1,124.94 mi (1,810.42 km) |
| Geilenkirchen to Belas | 1,125.66 mi (1,811.58 km) |
| Geilenkirchen to Benavente | 1,099.97 mi (1,770.23 km) |
