| Frauenfeld to Amelia | 385.66 mi (620.66 km) |
| Frauenfeld to Anagni | 452.42 mi (728.10 km) |
| Frauenfeld to Ancona | 351.56 mi (565.78 km) |
| Frauenfeld to Andria | 569.55 mi (916.60 km) |
| Frauenfeld to Angri | 548.08 mi (882.04 km) |
| Frauenfeld to Anguillara Sabazia | 412.08 mi (663.18 km) |
| Frauenfeld to Anzio | 459.81 mi (740.00 km) |
| Frauenfeld to Anzola dell'Emilia | 234.84 mi (377.94 km) |
| Frauenfeld to Aosta | 146.27 mi (235.40 km) |
| Frauenfeld to Apricena | 512.22 mi (824.34 km) |
| Frauenfeld to Aprilia | 451.56 mi (726.71 km) |
| Frauenfeld to Aradeo | 687.74 mi (1,106.81 km) |
| Frauenfeld to Aragona | 740.88 mi (1,192.33 km) |
| Frauenfeld to Arco | 146.81 mi (236.27 km) |
| Frauenfeld to Arcola | 242.05 mi (389.54 km) |
