| Suffolk to Commerce (California) | 2,328.76 mi (3,747.77 km) |
| Suffolk to Commerce City (Colorado) | 1,538.77 mi (2,476.41 km) |
| Suffolk to Compton (California) | 2,334.96 mi (3,757.76 km) |
| Suffolk to Comstock Park (Michigan) | 648.99 mi (1,044.45 km) |
| Suffolk to Concord (California) | 2,468.64 mi (3,972.90 km) |
| Suffolk to Concord (Missouri) | 760.56 mi (1,224.00 km) |
| Suffolk to Concord (New Hampshire) | 525.36 mi (845.49 km) |
| Suffolk to Concord (North Carolina) | 240.72 mi (387.40 km) |
| Suffolk to Conneaut (Ohio) | 417.97 mi (672.66 km) |
| Suffolk to Connersville (Indiana) | 504.81 mi (812.41 km) |
| Suffolk to Conroe (Texas) | 1,168.79 mi (1,880.98 km) |
| Suffolk to Converse (Texas) | 1,345.03 mi (2,164.62 km) |
| Suffolk to Conway (Arkansas) | 892.11 mi (1,435.72 km) |
| Suffolk to Conway (Florida) | 628.63 mi (1,011.68 km) |
| Suffolk to Conway (South Carolina) | 239.35 mi (385.19 km) |
