| Wil to Cookeville (Tennessee) | 4,626.96 mi (7,446.38 km) |
| Wil to Coolidge (Arizona) | 5,773.90 mi (9,292.20 km) |
| Wil to Coon Rapids (Minnesota) | 4,499.67 mi (7,241.52 km) |
| Wil to Cooper City (Florida) | 4,884.54 mi (7,860.90 km) |
| Wil to Coos Bay (Oregon) | 5,545.19 mi (8,924.12 km) |
| Wil to Copiague (New York) | 3,923.98 mi (6,315.03 km) |
| Wil to Coppell (Texas) | 5,241.69 mi (8,435.69 km) |
| Wil to Copperas Cove (Texas) | 5,372.81 mi (8,646.70 km) |
| Wil to Coral Gables (Florida) | 4,900.41 mi (7,886.45 km) |
| Wil to Coral Springs (Florida) | 4,872.54 mi (7,841.60 km) |
| Wil to Coral Terrace (Florida) | 4,899.84 mi (7,885.53 km) |
| Wil to Coralville (Iowa) | 4,602.53 mi (7,407.06 km) |
| Wil to Coram (New York) | 3,899.08 mi (6,274.96 km) |
| Wil to Corcoran (California) | 5,849.39 mi (9,413.68 km) |
| Wil to Cordele (Georgia) | 4,752.87 mi (7,649.01 km) |
