| Forest to Cookeville (Tennessee) | 4,332.06 mi (6,971.77 km) |
| Forest to Coolidge (Arizona) | 5,460.82 mi (8,788.34 km) |
| Forest to Coon Rapids (Minnesota) | 4,188.55 mi (6,740.82 km) |
| Forest to Cooper City (Florida) | 4,616.67 mi (7,429.81 km) |
| Forest to Coos Bay (Oregon) | 5,234.05 mi (8,423.39 km) |
| Forest to Copiague (New York) | 3,635.74 mi (5,851.16 km) |
| Forest to Coppell (Texas) | 4,938.43 mi (7,947.64 km) |
| Forest to Copperas Cove (Texas) | 5,070.52 mi (8,160.21 km) |
| Forest to Coral Gables (Florida) | 4,633.32 mi (7,456.60 km) |
| Forest to Coral Springs (Florida) | 4,604.24 mi (7,409.81 km) |
| Forest to Coral Terrace (Florida) | 4,632.58 mi (7,455.42 km) |
| Forest to Coralville (Iowa) | 4,295.16 mi (6,912.39 km) |
| Forest to Coram (New York) | 3,610.88 mi (5,811.15 km) |
| Forest to Corcoran (California) | 5,534.87 mi (8,907.51 km) |
| Forest to Cordele (Georgia) | 4,467.25 mi (7,189.34 km) |
