| Saint-Herblain to Cookeville (Tennessee) | 4,184.11 mi (6,733.67 km) |
| Saint-Herblain to Coolidge (Arizona) | 5,400.30 mi (8,690.95 km) |
| Saint-Herblain to Coon Rapids (Minnesota) | 4,115.15 mi (6,622.70 km) |
| Saint-Herblain to Cooper City (Florida) | 4,403.81 mi (7,087.24 km) |
| Saint-Herblain to Coos Bay (Oregon) | 5,266.44 mi (8,475.52 km) |
| Saint-Herblain to Copiague (New York) | 3,470.67 mi (5,585.51 km) |
| Saint-Herblain to Coppell (Texas) | 4,818.65 mi (7,754.86 km) |
| Saint-Herblain to Copperas Cove (Texas) | 4,946.34 mi (7,960.36 km) |
| Saint-Herblain to Coral Gables (Florida) | 4,419.00 mi (7,111.69 km) |
| Saint-Herblain to Coral Springs (Florida) | 4,392.21 mi (7,068.57 km) |
| Saint-Herblain to Coral Terrace (Florida) | 4,418.56 mi (7,110.99 km) |
| Saint-Herblain to Coralville (Iowa) | 4,197.26 mi (6,754.84 km) |
| Saint-Herblain to Coram (New York) | 3,445.80 mi (5,545.49 km) |
| Saint-Herblain to Corcoran (California) | 5,521.00 mi (8,885.19 km) |
| Saint-Herblain to Cordele (Georgia) | 4,292.90 mi (6,908.75 km) |
