| Gignac-la-Nerthe to Carson (California) | 6,022.41 mi (9,692.13 km) |
| Gignac-la-Nerthe to Carson City (Nevada) | 5,779.38 mi (9,301.02 km) |
| Gignac-la-Nerthe to Carteret (New Jersey) | 3,923.13 mi (6,313.66 km) |
| Gignac-la-Nerthe to Cartersville (Georgia) | 4,652.08 mi (7,486.80 km) |
| Gignac-la-Nerthe to Carthage (Missouri) | 4,934.29 mi (7,940.97 km) |
| Gignac-la-Nerthe to Cary (Illinois) | 4,463.71 mi (7,183.64 km) |
| Gignac-la-Nerthe to Cary (North Carolina) | 4,313.88 mi (6,942.52 km) |
| Gignac-la-Nerthe to Casa de Oro-Mount Helix (California) | 6,035.69 mi (9,713.50 km) |
| Gignac-la-Nerthe to Casa Grande (Arizona) | 5,836.64 mi (9,393.16 km) |
| Gignac-la-Nerthe to Casas Adobes (Arizona) | 5,837.67 mi (9,394.82 km) |
| Gignac-la-Nerthe to Cascades (Virginia) | 4,121.62 mi (6,633.10 km) |
| Gignac-la-Nerthe to Casper (Wyoming) | 5,130.41 mi (8,256.60 km) |
| Gignac-la-Nerthe to Casselberry (Florida) | 4,727.33 mi (7,607.91 km) |
| Gignac-la-Nerthe to Castaic (California) | 5,999.98 mi (9,656.04 km) |
| Gignac-la-Nerthe to Castle Pines (Colorado) | 5,243.48 mi (8,438.57 km) |
