| Sussex to Anoka (Minnesota) | 293.38 mi (472.15 km) |
| Sussex to Ansonia (Connecticut) | 783.84 mi (1,261.47 km) |
| Sussex to Antelope (California) | 1,744.97 mi (2,808.26 km) |
| Sussex to Anthem (Arizona) | 1,435.45 mi (2,310.13 km) |
| Sussex to Antioch (California) | 1,785.55 mi (2,873.57 km) |
| Sussex to Antioch (Illinois) | 46.26 mi (74.45 km) |
| Sussex to Apache Junction (Arizona) | 1,425.57 mi (2,294.24 km) |
| Sussex to Apex (North Carolina) | 714.02 mi (1,149.10 km) |
| Sussex to Apollo Beach (Florida) | 1,110.82 mi (1,787.69 km) |
| Sussex to Apopka (Florida) | 1,064.27 mi (1,712.78 km) |
| Sussex to Apple Valley (California) | 1,659.22 mi (2,670.25 km) |
| Sussex to Apple Valley (Minnesota) | 271.46 mi (436.87 km) |
| Sussex to Appleton (Wisconsin) | 79.44 mi (127.84 km) |
| Sussex to Arbutus (Maryland) | 656.32 mi (1,056.25 km) |
| Sussex to Arcadia (California) | 1,713.90 mi (2,758.26 km) |
