| Signa to Ashwaubenon (Wisconsin) | 4,578.30 mi (7,368.05 km) |
| Signa to Aspen Hill (Maryland) | 4,352.45 mi (7,004.59 km) |
| Signa to Astoria (Oregon) | 5,636.59 mi (9,071.21 km) |
| Signa to Atascadero (California) | 6,179.20 mi (9,944.47 km) |
| Signa to Atascocita (Texas) | 5,541.08 mi (8,917.51 km) |
| Signa to Atchison (Kansas) | 5,073.95 mi (8,165.74 km) |
| Signa to Athens (Alabama) | 4,963.54 mi (7,988.04 km) |
| Signa to Athens (Georgia) | 4,846.02 mi (7,798.91 km) |
| Signa to Athens (Ohio) | 4,557.51 mi (7,334.61 km) |
| Signa to Athens (Tennessee) | 4,832.68 mi (7,777.45 km) |
| Signa to Athens (Texas) | 5,458.24 mi (8,784.19 km) |
| Signa to Atlanta (Georgia) | 4,900.51 mi (7,886.61 km) |
| Signa to Atlantic Beach (Florida) | 4,919.83 mi (7,917.70 km) |
| Signa to Atlantic City (New Jersey) | 4,226.16 mi (6,801.35 km) |
| Signa to Attleboro (Massachusetts) | 3,990.88 mi (6,422.70 km) |
