| Sussex to Altus (Oklahoma) | 834.28 mi (1,342.64 km) |
| Sussex to Alum Rock (California) | 1,803.26 mi (2,902.06 km) |
| Sussex to Alvin (Texas) | 1,027.33 mi (1,653.32 km) |
| Sussex to Amarillo (Texas) | 910.28 mi (1,464.95 km) |
| Sussex to Amelia (Ohio) | 351.99 mi (566.48 km) |
| Sussex to American Canyon (California) | 1,803.65 mi (2,902.70 km) |
| Sussex to American Fork (Utah) | 1,225.65 mi (1,972.49 km) |
| Sussex to Americus (Georgia) | 794.69 mi (1,278.93 km) |
| Sussex to Ames (Iowa) | 285.11 mi (458.84 km) |
| Sussex to Amherst (Ohio) | 328.84 mi (529.21 km) |
| Sussex to Ammon (Idaho) | 1,189.55 mi (1,914.39 km) |
| Sussex to Amsterdam (New York) | 707.91 mi (1,139.28 km) |
| Sussex to Anacortes (Washington) | 1,682.64 mi (2,707.95 km) |
| Sussex to Anaheim (California) | 1,715.35 mi (2,760.59 km) |
| Sussex to Anchorage (Alaska) | 2,738.19 mi (4,406.69 km) |
