| Gagny to Cookeville (Tennessee) | 4,314.90 mi (6,944.15 km) |
| Gagny to Coolidge (Arizona) | 5,483.33 mi (8,824.56 km) |
| Gagny to Coon Rapids (Minnesota) | 4,204.07 mi (6,765.80 km) |
| Gagny to Cooper City (Florida) | 4,569.19 mi (7,353.40 km) |
| Gagny to Coos Bay (Oregon) | 5,294.18 mi (8,520.15 km) |
| Gagny to Copiague (New York) | 3,609.85 mi (5,809.50 km) |
| Gagny to Coppell (Texas) | 4,934.63 mi (7,941.52 km) |
| Gagny to Copperas Cove (Texas) | 5,064.89 mi (8,151.16 km) |
| Gagny to Coral Gables (Florida) | 4,585.14 mi (7,379.07 km) |
| Gagny to Coral Springs (Florida) | 4,557.15 mi (7,334.03 km) |
| Gagny to Coral Terrace (Florida) | 4,584.55 mi (7,378.12 km) |
| Gagny to Coralville (Iowa) | 4,300.25 mi (6,920.59 km) |
| Gagny to Coram (New York) | 3,584.95 mi (5,769.42 km) |
| Gagny to Corcoran (California) | 5,576.84 mi (8,975.05 km) |
| Gagny to Cordele (Georgia) | 4,438.05 mi (7,142.35 km) |
