| Trier to Amorebieta | 633.87 mi (1,020.11 km) |
| Trier to Amposta | 690.54 mi (1,111.31 km) |
| Trier to Amurrio | 651.40 mi (1,048.32 km) |
| Trier to Andoain | 610.63 mi (982.71 km) |
| Trier to Andraitx | 733.14 mi (1,179.88 km) |
| Trier to Andujar | 966.79 mi (1,555.90 km) |
| Trier to Antequera | 1,041.96 mi (1,676.87 km) |
| Trier to Antigua | 1,831.13 mi (2,946.92 km) |
| Trier to Aranda de Duero | 746.43 mi (1,201.27 km) |
| Trier to Aranjuez | 836.67 mi (1,346.49 km) |
| Trier to Archena | 894.95 mi (1,440.28 km) |
| Trier to Arcos de la Frontera | 1,092.11 mi (1,757.58 km) |
| Trier to Arenys de Mar | 598.13 mi (962.60 km) |
| Trier to Arenys de Munt | 596.26 mi (959.58 km) |
| Trier to Argentona | 602.22 mi (969.18 km) |
