| Grosseto to Amelia | 68.56 mi (110.33 km) |
| Grosseto to Anagni | 126.84 mi (204.14 km) |
| Grosseto to Ancona | 135.16 mi (217.52 km) |
| Grosseto to Andria | 287.65 mi (462.92 km) |
| Grosseto to Angri | 227.28 mi (365.77 km) |
| Grosseto to Anguillara Sabazia | 75.96 mi (122.25 km) |
| Grosseto to Anzio | 120.20 mi (193.44 km) |
| Grosseto to Anzola dell'Emilia | 123.11 mi (198.13 km) |
| Grosseto to Aosta | 277.55 mi (446.68 km) |
| Grosseto to Apricena | 232.06 mi (373.46 km) |
| Grosseto to Aprilia | 113.95 mi (183.38 km) |
| Grosseto to Aradeo | 406.97 mi (654.96 km) |
| Grosseto to Aragona | 393.80 mi (633.76 km) |
| Grosseto to Arco | 217.91 mi (350.69 km) |
| Grosseto to Arcola | 111.01 mi (178.66 km) |
