| Seymour to Channelview (Texas) | 821.77 mi (1,322.51 km) |
| Seymour to Chantilly (Virginia) | 453.89 mi (730.46 km) |
| Seymour to Chaparral (New Mexico) | 1,245.14 mi (2,003.85 km) |
| Seymour to Chapel Hill (North Carolina) | 429.78 mi (691.66 km) |
| Seymour to Charleston (Illinois) | 127.91 mi (205.86 km) |
| Seymour to Charleston (South Carolina) | 537.63 mi (865.24 km) |
| Seymour to Charleston (West Virginia) | 233.49 mi (375.77 km) |
| Seymour to Charlotte (North Carolina) | 380.11 mi (611.72 km) |
| Seymour to Charlottesville (Virginia) | 405.27 mi (652.22 km) |
| Seymour to Chaska (Minnesota) | 566.99 mi (912.48 km) |
| Seymour to Chatham (Illinois) | 209.34 mi (336.90 km) |
| Seymour to Chattanooga (Tennessee) | 270.53 mi (435.37 km) |
| Seymour to Cheat Lake (West Virginia) | 326.37 mi (525.23 km) |
| Seymour to Chelsea (Alabama) | 390.58 mi (628.58 km) |
| Seymour to Chelsea (Massachusetts) | 813.04 mi (1,308.46 km) |
