| Gelsenkirchen to Arcozelo | 1,038.57 mi (1,671.42 km) |
| Gelsenkirchen to Arganil | 1,064.03 mi (1,712.39 km) |
| Gelsenkirchen to Arouca | 1,031.73 mi (1,660.40 km) |
| Gelsenkirchen to Arruda dos Vinhos | 1,164.57 mi (1,874.20 km) |
| Gelsenkirchen to Aveiro | 1,061.24 mi (1,707.90 km) |
| Gelsenkirchen to Aver-o-Mar | 1,024.87 mi (1,649.37 km) |
| Gelsenkirchen to Aves | 1,006.94 mi (1,620.51 km) |
| Gelsenkirchen to Azambuja | 1,153.54 mi (1,856.45 km) |
| Gelsenkirchen to Baiao | 1,012.31 mi (1,629.15 km) |
| Gelsenkirchen to Barcelos | 1,013.80 mi (1,631.56 km) |
| Gelsenkirchen to Barreiro | 1,182.18 mi (1,902.54 km) |
| Gelsenkirchen to Batalha | 1,119.26 mi (1,801.27 km) |
| Gelsenkirchen to Beja | 1,181.76 mi (1,901.86 km) |
| Gelsenkirchen to Belas | 1,182.68 mi (1,903.33 km) |
| Gelsenkirchen to Benavente | 1,156.98 mi (1,861.97 km) |
