| Signa to Ansonia (Connecticut) | 4,089.85 mi (6,581.98 km) |
| Signa to Antelope (California) | 6,010.55 mi (9,673.05 km) |
| Signa to Anthem (Arizona) | 5,992.45 mi (9,643.92 km) |
| Signa to Antioch (California) | 6,066.19 mi (9,762.59 km) |
| Signa to Antioch (Illinois) | 4,665.22 mi (7,507.95 km) |
| Signa to Apache Junction (Arizona) | 5,997.26 mi (9,651.65 km) |
| Signa to Apex (North Carolina) | 4,570.86 mi (7,356.08 km) |
| Signa to Apollo Beach (Florida) | 5,081.33 mi (8,177.61 km) |
| Signa to Apopka (Florida) | 4,998.81 mi (8,044.81 km) |
| Signa to Apple Valley (California) | 6,125.08 mi (9,857.36 km) |
| Signa to Apple Valley (Minnesota) | 4,758.66 mi (7,658.32 km) |
| Signa to Appleton (Wisconsin) | 4,598.59 mi (7,400.71 km) |
| Signa to Arbutus (Maryland) | 4,329.42 mi (6,967.53 km) |
| Signa to Arcadia (California) | 6,174.53 mi (9,936.94 km) |
| Signa to Arcata (California) | 5,959.26 mi (9,590.51 km) |
