| Sedro-Woolley to Clemson (South Carolina) | 2,218.09 mi (3,569.67 km) |
| Sedro-Woolley to Clermont (Florida) | 2,545.50 mi (4,096.58 km) |
| Sedro-Woolley to Cleveland (Mississippi) | 1,910.63 mi (3,074.86 km) |
| Sedro-Woolley to Cleveland (Ohio) | 2,014.78 mi (3,242.47 km) |
| Sedro-Woolley to Cleveland (Tennessee) | 2,104.72 mi (3,387.22 km) |
| Sedro-Woolley to Cleveland Heights (Ohio) | 2,019.00 mi (3,249.27 km) |
| Sedro-Woolley to Cliffside Park (New Jersey) | 2,387.77 mi (3,842.75 km) |
| Sedro-Woolley to Clifton (Colorado) | 944.25 mi (1,519.62 km) |
| Sedro-Woolley to Clifton (New Jersey) | 2,378.66 mi (3,828.09 km) |
| Sedro-Woolley to Clinton (Iowa) | 1,611.48 mi (2,593.42 km) |
| Sedro-Woolley to Clinton (Maryland) | 2,327.30 mi (3,745.42 km) |
| Sedro-Woolley to Clinton (Mississippi) | 1,992.21 mi (3,206.15 km) |
| Sedro-Woolley to Clinton (Utah) | 711.30 mi (1,144.73 km) |
| Sedro-Woolley to Clive (Iowa) | 1,457.18 mi (2,345.10 km) |
| Sedro-Woolley to Cloquet (Minnesota) | 1,381.84 mi (2,223.85 km) |
