| Mersch to Amelia | 581.67 mi (936.10 km) |
| Mersch to Anagni | 648.91 mi (1,044.32 km) |
| Mersch to Ancona | 550.05 mi (885.21 km) |
| Mersch to Andria | 767.85 mi (1,235.73 km) |
| Mersch to Angri | 745.79 mi (1,200.24 km) |
| Mersch to Anguillara Sabazia | 606.53 mi (976.11 km) |
| Mersch to Anzio | 654.16 mi (1,052.77 km) |
| Mersch to Anzola dell'Emilia | 431.70 mi (694.75 km) |
| Mersch to Aosta | 283.22 mi (455.79 km) |
| Mersch to Apricena | 710.69 mi (1,143.75 km) |
| Mersch to Aprilia | 646.27 mi (1,040.06 km) |
| Mersch to Aradeo | 885.41 mi (1,424.92 km) |
| Mersch to Aragona | 931.34 mi (1,498.84 km) |
| Mersch to Arco | 345.35 mi (555.79 km) |
| Mersch to Arcola | 428.39 mi (689.42 km) |
