| Seymour to Commerce (California) | 1,814.97 mi (2,920.91 km) |
| Seymour to Commerce City (Colorado) | 1,011.85 mi (1,628.42 km) |
| Seymour to Compton (California) | 1,821.51 mi (2,931.44 km) |
| Seymour to Comstock Park (Michigan) | 283.24 mi (455.83 km) |
| Seymour to Concord (California) | 1,942.00 mi (3,125.34 km) |
| Seymour to Concord (Missouri) | 242.59 mi (390.40 km) |
| Seymour to Concord (New Hampshire) | 801.53 mi (1,289.93 km) |
| Seymour to Concord (North Carolina) | 379.34 mi (610.48 km) |
| Seymour to Conneaut (Ohio) | 347.36 mi (559.02 km) |
| Seymour to Connersville (Indiana) | 63.39 mi (102.02 km) |
| Seymour to Conroe (Texas) | 806.69 mi (1,298.24 km) |
| Seymour to Converse (Texas) | 961.83 mi (1,547.92 km) |
| Seymour to Conway (Arkansas) | 450.68 mi (725.30 km) |
| Seymour to Conway (Florida) | 767.85 mi (1,235.74 km) |
| Seymour to Conway (South Carolina) | 518.92 mi (835.12 km) |
