| Saint-Herblain to Carson (California) | 5,598.47 mi (9,009.87 km) |
| Saint-Herblain to Carson City (Nevada) | 5,359.58 mi (8,625.40 km) |
| Saint-Herblain to Carteret (New Jersey) | 3,510.64 mi (5,649.84 km) |
| Saint-Herblain to Cartersville (Georgia) | 4,240.28 mi (6,824.07 km) |
| Saint-Herblain to Carthage (Missouri) | 4,511.45 mi (7,260.48 km) |
| Saint-Herblain to Cary (Illinois) | 4,039.99 mi (6,501.74 km) |
| Saint-Herblain to Cary (North Carolina) | 3,905.99 mi (6,286.09 km) |
| Saint-Herblain to Casa de Oro-Mount Helix (California) | 5,610.83 mi (9,029.76 km) |
| Saint-Herblain to Casa Grande (Arizona) | 5,410.81 mi (8,707.85 km) |
| Saint-Herblain to Casas Adobes (Arizona) | 5,411.82 mi (8,709.48 km) |
| Saint-Herblain to Cascades (Virginia) | 3,709.03 mi (5,969.11 km) |
| Saint-Herblain to Casper (Wyoming) | 4,705.75 mi (7,573.17 km) |
| Saint-Herblain to Casselberry (Florida) | 4,331.20 mi (6,970.40 km) |
| Saint-Herblain to Castaic (California) | 5,576.53 mi (8,974.55 km) |
| Saint-Herblain to Castle Pines (Colorado) | 4,817.69 mi (7,753.32 km) |
