| Severn to Cordele (Georgia) | 635.30 mi (1,022.41 km) |
| Severn to Corinth (Mississippi) | 712.41 mi (1,146.51 km) |
| Severn to Corinth (Texas) | 1,206.57 mi (1,941.78 km) |
| Severn to Cornelius (North Carolina) | 341.93 mi (550.29 km) |
| Severn to Cornelius (Oregon) | 2,374.66 mi (3,821.64 km) |
| Severn to Corning (New York) | 208.93 mi (336.24 km) |
| Severn to Corona (California) | 2,279.58 mi (3,668.63 km) |
| Severn to Coronado (California) | 2,289.01 mi (3,683.80 km) |
| Severn to Corpus Christi (Texas) | 1,424.08 mi (2,291.83 km) |
| Severn to Corsicana (Texas) | 1,209.45 mi (1,946.43 km) |
| Severn to Cortland (New York) | 240.92 mi (387.72 km) |
| Severn to Corvallis (Oregon) | 2,393.51 mi (3,851.99 km) |
| Severn to Coshocton (Ohio) | 284.70 mi (458.18 km) |
| Severn to Costa Mesa (California) | 2,303.13 mi (3,706.54 km) |
| Severn to Coto de Caza (California) | 2,287.42 mi (3,681.24 km) |
