| Shasta Lake to Amelia | 6,031.65 mi (9,707.01 km) |
| Shasta Lake to Anagni | 6,099.13 mi (9,815.60 km) |
| Shasta Lake to Ancona | 5,998.94 mi (9,654.36 km) |
| Shasta Lake to Andria | 6,214.17 mi (10,000.74 km) |
| Shasta Lake to Angri | 6,196.86 mi (9,972.89 km) |
| Shasta Lake to Anguillara Sabazia | 6,054.67 mi (9,744.05 km) |
| Shasta Lake to Anzio | 6,101.74 mi (9,819.81 km) |
| Shasta Lake to Anzola dell'Emilia | 5,882.63 mi (9,467.19 km) |
| Shasta Lake to Aosta | 5,707.56 mi (9,185.44 km) |
| Shasta Lake to Apricena | 6,158.72 mi (9,911.50 km) |
| Shasta Lake to Aprilia | 6,094.41 mi (9,808.00 km) |
| Shasta Lake to Aradeo | 6,326.58 mi (10,181.65 km) |
| Shasta Lake to Aragona | 6,366.56 mi (10,245.98 km) |
| Shasta Lake to Arco | 5,795.41 mi (9,326.82 km) |
| Shasta Lake to Arcola | 5,871.64 mi (9,449.49 km) |
