| Lancon-Provence to Cookeville (Tennessee) | 4,588.39 mi (7,384.30 km) |
| Lancon-Provence to Coolidge (Arizona) | 5,813.03 mi (9,355.17 km) |
| Lancon-Provence to Coon Rapids (Minnesota) | 4,528.00 mi (7,287.11 km) |
| Lancon-Provence to Cooper City (Florida) | 4,782.59 mi (7,696.83 km) |
| Lancon-Provence to Coos Bay (Oregon) | 5,663.45 mi (9,114.44 km) |
| Lancon-Provence to Copiague (New York) | 3,871.59 mi (6,230.71 km) |
| Lancon-Provence to Coppell (Texas) | 5,227.87 mi (8,413.45 km) |
| Lancon-Provence to Copperas Cove (Texas) | 5,354.74 mi (8,617.61 km) |
| Lancon-Provence to Coral Gables (Florida) | 4,796.94 mi (7,719.93 km) |
| Lancon-Provence to Coral Springs (Florida) | 4,771.47 mi (7,678.94 km) |
| Lancon-Provence to Coral Terrace (Florida) | 4,796.66 mi (7,719.49 km) |
| Lancon-Provence to Coralville (Iowa) | 4,609.33 mi (7,417.99 km) |
| Lancon-Provence to Coram (New York) | 3,846.77 mi (6,190.78 km) |
| Lancon-Provence to Corcoran (California) | 5,929.18 mi (9,542.10 km) |
| Lancon-Provence to Cordele (Georgia) | 4,689.10 mi (7,546.38 km) |
