| Sussex to Cordele (Georgia) | 809.63 mi (1,302.97 km) |
| Sussex to Corinth (Mississippi) | 565.90 mi (910.72 km) |
| Sussex to Corinth (Texas) | 840.10 mi (1,352.01 km) |
| Sussex to Cornelius (North Carolina) | 658.45 mi (1,059.67 km) |
| Sussex to Cornelius (Oregon) | 1,715.75 mi (2,761.24 km) |
| Sussex to Corning (New York) | 571.20 mi (919.26 km) |
| Sussex to Corona (California) | 1,700.13 mi (2,736.10 km) |
| Sussex to Coronado (California) | 1,724.14 mi (2,774.73 km) |
| Sussex to Corpus Christi (Texas) | 1,181.05 mi (1,900.72 km) |
| Sussex to Corsicana (Texas) | 885.92 mi (1,425.75 km) |
| Sussex to Cortland (New York) | 610.51 mi (982.52 km) |
| Sussex to Corvallis (Oregon) | 1,736.00 mi (2,793.82 km) |
| Sussex to Coshocton (Ohio) | 383.96 mi (617.92 km) |
| Sussex to Costa Mesa (California) | 1,724.23 mi (2,774.88 km) |
| Sussex to Coto de Caza (California) | 1,710.64 mi (2,753.01 km) |
