| Skien to Arcozelo | 1,479.92 mi (2,381.69 km) |
| Skien to Arganil | 1,519.22 mi (2,444.94 km) |
| Skien to Arouca | 1,478.58 mi (2,379.54 km) |
| Skien to Arruda dos Vinhos | 1,619.16 mi (2,605.79 km) |
| Skien to Aveiro | 1,506.43 mi (2,424.37 km) |
| Skien to Aver-o-Mar | 1,461.29 mi (2,351.72 km) |
| Skien to Aves | 1,448.31 mi (2,330.83 km) |
| Skien to Azambuja | 1,609.51 mi (2,590.25 km) |
| Skien to Baiao | 1,459.31 mi (2,348.54 km) |
| Skien to Barcelos | 1,450.80 mi (2,334.84 km) |
| Skien to Barreiro | 1,639.13 mi (2,637.92 km) |
| Skien to Batalha | 1,571.33 mi (2,528.81 km) |
| Skien to Beja | 1,654.24 mi (2,662.25 km) |
| Skien to Belas | 1,636.79 mi (2,634.16 km) |
| Skien to Benavente | 1,614.36 mi (2,598.05 km) |
