| Sedro-Woolley to Candler-McAfee (Georgia) | 2,193.88 mi (3,530.72 km) |
| Sedro-Woolley to Caño Martin Peña (Puerto Rico) | 3,736.70 mi (6,013.63 km) |
| Sedro-Woolley to Cañon City (Colorado) | 1,096.33 mi (1,764.37 km) |
| Sedro-Woolley to Canóvanas (Puerto Rico) | 3,746.49 mi (6,029.40 km) |
| Sedro-Woolley to Canton (Georgia) | 2,161.61 mi (3,478.77 km) |
| Sedro-Woolley to Canton (Illinois) | 1,663.27 mi (2,676.77 km) |
| Sedro-Woolley to Canton (Mississippi) | 1,993.79 mi (3,208.69 km) |
| Sedro-Woolley to Canton (Ohio) | 2,051.08 mi (3,300.89 km) |
| Sedro-Woolley to Canyon (Texas) | 1,395.20 mi (2,245.35 km) |
| Sedro-Woolley to Canyon Lake (California) | 1,055.74 mi (1,699.05 km) |
| Sedro-Woolley to Canyon Lake (Texas) | 1,803.33 mi (2,902.17 km) |
| Sedro-Woolley to Cape Coral (Florida) | 2,625.96 mi (4,226.07 km) |
| Sedro-Woolley to Cape Girardeau (Missouri) | 1,807.33 mi (2,908.62 km) |
| Sedro-Woolley to Carbondale (Illinois) | 1,805.89 mi (2,906.31 km) |
| Sedro-Woolley to Carlisle (Pennsylvania) | 2,262.24 mi (3,640.73 km) |
