| Gagny to Castle Rock (Colorado) | 4,903.60 mi (7,891.59 km) |
| Gagny to Castro Valley (California) | 5,560.55 mi (8,948.83 km) |
| Gagny to Catalina Foothills (Arizona) | 5,494.97 mi (8,843.30 km) |
| Gagny to Cataño (Puerto Rico) | 4,303.32 mi (6,925.52 km) |
| Gagny to Cathedral City (California) | 5,603.50 mi (9,017.97 km) |
| Gagny to Catonsville (Maryland) | 3,809.91 mi (6,131.45 km) |
| Gagny to Cave Spring (Virginia) | 4,036.23 mi (6,495.68 km) |
| Gagny to Cayce (South Carolina) | 4,228.65 mi (6,805.35 km) |
| Gagny to Cayey (Puerto Rico) | 4,320.28 mi (6,952.82 km) |
| Gagny to Cedar City (Utah) | 5,277.55 mi (8,493.40 km) |
| Gagny to Cedar Falls (Iowa) | 4,294.74 mi (6,911.71 km) |
| Gagny to Cedar Hill (Texas) | 4,952.70 mi (7,970.60 km) |
| Gagny to Cedar Lake (Indiana) | 4,154.03 mi (6,685.27 km) |
| Gagny to Cedar Mill (Oregon) | 5,130.87 mi (8,257.33 km) |
| Gagny to Cedar Park (Texas) | 5,092.16 mi (8,195.05 km) |
