| Skien to Amorebieta | 1,221.54 mi (1,965.88 km) |
| Skien to Amposta | 1,336.03 mi (2,150.13 km) |
| Skien to Amurrio | 1,237.12 mi (1,990.95 km) |
| Skien to Andoain | 1,209.05 mi (1,945.78 km) |
| Skien to Andraitx | 1,392.07 mi (2,240.32 km) |
| Skien to Andujar | 1,581.99 mi (2,545.97 km) |
| Skien to Antequera | 1,657.69 mi (2,667.80 km) |
| Skien to Antigua | 2,402.12 mi (3,865.84 km) |
| Skien to Aranda de Duero | 1,337.93 mi (2,153.19 km) |
| Skien to Aranjuez | 1,443.72 mi (2,323.45 km) |
| Skien to Archena | 1,534.67 mi (2,469.82 km) |
| Skien to Arcos de la Frontera | 1,696.98 mi (2,731.03 km) |
| Skien to Arenys de Mar | 1,254.66 mi (2,019.17 km) |
| Skien to Arenys de Munt | 1,252.67 mi (2,015.97 km) |
| Skien to Argentona | 1,257.97 mi (2,024.50 km) |
