| Gourock to Amelia | 1,202.19 mi (1,934.74 km) |
| Gourock to Anagni | 1,269.70 mi (2,043.38 km) |
| Gourock to Ancona | 1,174.20 mi (1,889.68 km) |
| Gourock to Andria | 1,391.91 mi (2,240.07 km) |
| Gourock to Angri | 1,368.12 mi (2,201.77 km) |
| Gourock to Anguillara Sabazia | 1,224.98 mi (1,971.41 km) |
| Gourock to Anzio | 1,272.07 mi (2,047.21 km) |
| Gourock to Anzola dell'Emilia | 1,053.98 mi (1,696.21 km) |
| Gourock to Aosta | 879.88 mi (1,416.02 km) |
| Gourock to Apricena | 1,334.84 mi (2,148.22 km) |
| Gourock to Aprilia | 1,264.72 mi (2,035.37 km) |
| Gourock to Aradeo | 1,508.88 mi (2,428.31 km) |
| Gourock to Aragona | 1,540.77 mi (2,479.62 km) |
| Gourock to Arco | 969.48 mi (1,560.23 km) |
| Gourock to Arcola | 1,042.17 mi (1,677.21 km) |
