| Monthey to Cookeville (Tennessee) | 4,580.10 mi (7,370.96 km) |
| Monthey to Coolidge (Arizona) | 5,757.97 mi (9,266.56 km) |
| Monthey to Coon Rapids (Minnesota) | 4,478.34 mi (7,207.19 km) |
| Monthey to Cooper City (Florida) | 4,814.92 mi (7,748.86 km) |
| Monthey to Coos Bay (Oregon) | 5,561.47 mi (8,950.33 km) |
| Monthey to Copiague (New York) | 3,871.28 mi (6,230.22 km) |
| Monthey to Coppell (Texas) | 5,204.71 mi (8,376.18 km) |
| Monthey to Copperas Cove (Texas) | 5,334.33 mi (8,584.77 km) |
| Monthey to Coral Gables (Florida) | 4,830.27 mi (7,773.57 km) |
| Monthey to Coral Springs (Florida) | 4,803.22 mi (7,730.04 km) |
| Monthey to Coral Terrace (Florida) | 4,829.80 mi (7,772.81 km) |
| Monthey to Coralville (Iowa) | 4,572.89 mi (7,359.36 km) |
| Monthey to Coram (New York) | 3,846.38 mi (6,190.16 km) |
| Monthey to Corcoran (California) | 5,849.91 mi (9,414.52 km) |
| Monthey to Cordele (Georgia) | 4,696.83 mi (7,558.82 km) |
