| Sussex to Conyers (Georgia) | 692.92 mi (1,115.14 km) |
| Sussex to Cookeville (Tennessee) | 503.73 mi (810.68 km) |
| Sussex to Coolidge (Arizona) | 1,443.65 mi (2,323.33 km) |
| Sussex to Coon Rapids (Minnesota) | 288.83 mi (464.83 km) |
| Sussex to Cooper City (Florida) | 1,262.54 mi (2,031.87 km) |
| Sussex to Coos Bay (Oregon) | 1,797.85 mi (2,893.36 km) |
| Sussex to Copiague (New York) | 780.29 mi (1,255.76 km) |
| Sussex to Coppell (Texas) | 848.25 mi (1,365.13 km) |
| Sussex to Copperas Cove (Texas) | 985.46 mi (1,585.95 km) |
| Sussex to Coral Gables (Florida) | 1,285.27 mi (2,068.44 km) |
| Sussex to Coral Springs (Florida) | 1,248.45 mi (2,009.18 km) |
| Sussex to Coral Terrace (Florida) | 1,281.81 mi (2,062.88 km) |
| Sussex to Coralville (Iowa) | 198.62 mi (319.65 km) |
| Sussex to Coram (New York) | 795.41 mi (1,280.08 km) |
| Sussex to Corcoran (California) | 1,726.48 mi (2,778.51 km) |
