| Formia to Ansonia (Connecticut) | 4,288.94 mi (6,902.38 km) |
| Formia to Antelope (California) | 6,226.39 mi (10,020.41 km) |
| Formia to Anthem (Arizona) | 6,206.89 mi (9,989.02 km) |
| Formia to Antioch (California) | 6,282.04 mi (10,109.97 km) |
| Formia to Antioch (Illinois) | 4,874.23 mi (7,844.31 km) |
| Formia to Apache Junction (Arizona) | 6,211.38 mi (9,996.26 km) |
| Formia to Apex (North Carolina) | 4,766.53 mi (7,670.98 km) |
| Formia to Apollo Beach (Florida) | 5,269.11 mi (8,479.82 km) |
| Formia to Apopka (Florida) | 5,187.02 mi (8,347.71 km) |
| Formia to Apple Valley (California) | 6,340.75 mi (10,204.45 km) |
| Formia to Apple Valley (Minnesota) | 4,971.22 mi (8,000.41 km) |
| Formia to Appleton (Wisconsin) | 4,809.08 mi (7,739.47 km) |
| Formia to Arbutus (Maryland) | 4,528.16 mi (7,287.37 km) |
| Formia to Arcadia (California) | 6,390.27 mi (10,284.14 km) |
| Formia to Arcata (California) | 6,174.44 mi (9,936.80 km) |
