| Someren to Cookeville (Tennessee) | 4,370.16 mi (7,033.10 km) |
| Someren to Coolidge (Arizona) | 5,481.59 mi (8,821.76 km) |
| Someren to Coon Rapids (Minnesota) | 4,213.12 mi (6,780.36 km) |
| Someren to Cooper City (Florida) | 4,666.00 mi (7,509.20 km) |
| Someren to Coos Bay (Oregon) | 5,237.04 mi (8,428.21 km) |
| Someren to Copiague (New York) | 3,677.63 mi (5,918.58 km) |
| Someren to Coppell (Texas) | 4,970.82 mi (7,999.76 km) |
| Someren to Copperas Cove (Texas) | 5,103.59 mi (8,213.44 km) |
| Someren to Coral Gables (Florida) | 4,682.89 mi (7,536.38 km) |
| Someren to Coral Springs (Florida) | 4,653.44 mi (7,488.99 km) |
| Someren to Coral Terrace (Florida) | 4,682.11 mi (7,535.12 km) |
| Someren to Coralville (Iowa) | 4,324.16 mi (6,959.07 km) |
| Someren to Coram (New York) | 3,652.80 mi (5,878.61 km) |
| Someren to Corcoran (California) | 5,546.59 mi (8,926.38 km) |
| Someren to Cordele (Georgia) | 4,509.95 mi (7,258.06 km) |
