| Gignac-la-Nerthe to Cookeville (Tennessee) | 4,599.66 mi (7,402.44 km) |
| Gignac-la-Nerthe to Coolidge (Arizona) | 5,826.14 mi (9,376.27 km) |
| Gignac-la-Nerthe to Coon Rapids (Minnesota) | 4,540.99 mi (7,308.01 km) |
| Gignac-la-Nerthe to Cooper City (Florida) | 4,791.72 mi (7,711.53 km) |
| Gignac-la-Nerthe to Coos Bay (Oregon) | 5,677.84 mi (9,137.61 km) |
| Gignac-la-Nerthe to Copiague (New York) | 3,882.54 mi (6,248.34 km) |
| Gignac-la-Nerthe to Coppell (Texas) | 5,239.77 mi (8,432.59 km) |
| Gignac-la-Nerthe to Copperas Cove (Texas) | 5,366.50 mi (8,636.55 km) |
| Gignac-la-Nerthe to Coral Gables (Florida) | 4,806.01 mi (7,734.53 km) |
| Gignac-la-Nerthe to Coral Springs (Florida) | 4,780.63 mi (7,693.68 km) |
| Gignac-la-Nerthe to Coral Terrace (Florida) | 4,805.75 mi (7,734.10 km) |
| Gignac-la-Nerthe to Coralville (Iowa) | 4,621.81 mi (7,438.09 km) |
| Gignac-la-Nerthe to Coram (New York) | 3,857.73 mi (6,208.41 km) |
| Gignac-la-Nerthe to Corcoran (California) | 5,943.04 mi (9,564.41 km) |
| Gignac-la-Nerthe to Cordele (Georgia) | 4,699.58 mi (7,563.25 km) |
