| Cloppenburg to Arcozelo | 1,127.65 mi (1,814.78 km) |
| Cloppenburg to Arganil | 1,155.55 mi (1,859.68 km) |
| Cloppenburg to Arouca | 1,121.72 mi (1,805.23 km) |
| Cloppenburg to Arruda dos Vinhos | 1,256.34 mi (2,021.88 km) |
| Cloppenburg to Aveiro | 1,151.07 mi (1,852.47 km) |
| Cloppenburg to Aver-o-Mar | 1,113.03 mi (1,791.24 km) |
| Cloppenburg to Aves | 1,095.87 mi (1,763.63 km) |
| Cloppenburg to Azambuja | 1,245.49 mi (2,004.43 km) |
| Cloppenburg to Baiao | 1,102.24 mi (1,773.88 km) |
| Cloppenburg to Barcelos | 1,102.00 mi (1,773.50 km) |
| Cloppenburg to Barreiro | 1,274.38 mi (2,050.91 km) |
| Cloppenburg to Batalha | 1,210.46 mi (1,948.05 km) |
| Cloppenburg to Beja | 1,276.34 mi (2,054.07 km) |
| Cloppenburg to Belas | 1,274.42 mi (2,050.98 km) |
| Cloppenburg to Benavente | 1,249.16 mi (2,010.33 km) |
