| Oranienburg to Arcozelo | 1,302.48 mi (2,096.14 km) |
| Oranienburg to Arganil | 1,323.70 mi (2,130.30 km) |
| Oranienburg to Arouca | 1,294.25 mi (2,082.89 km) |
| Oranienburg to Arruda dos Vinhos | 1,423.35 mi (2,290.66 km) |
| Oranienburg to Aveiro | 1,323.90 mi (2,130.61 km) |
| Oranienburg to Aver-o-Mar | 1,290.09 mi (2,076.21 km) |
| Oranienburg to Aves | 1,271.17 mi (2,045.75 km) |
| Oranienburg to Azambuja | 1,411.98 mi (2,272.36 km) |
| Oranienburg to Baiao | 1,275.00 mi (2,051.92 km) |
| Oranienburg to Barcelos | 1,279.01 mi (2,058.36 km) |
| Oranienburg to Barreiro | 1,439.99 mi (2,317.44 km) |
| Oranienburg to Batalha | 1,379.31 mi (2,219.78 km) |
| Oranienburg to Beja | 1,433.50 mi (2,307.00 km) |
| Oranienburg to Belas | 1,441.43 mi (2,319.75 km) |
| Oranienburg to Benavente | 1,414.90 mi (2,277.05 km) |
