| Gignac-la-Nerthe to Corinth (Mississippi) | 4,783.50 mi (7,698.31 km) |
| Gignac-la-Nerthe to Corinth (Texas) | 5,234.63 mi (8,424.32 km) |
| Gignac-la-Nerthe to Cornelius (North Carolina) | 4,420.30 mi (7,113.79 km) |
| Gignac-la-Nerthe to Cornelius (Oregon) | 5,523.26 mi (8,888.82 km) |
| Gignac-la-Nerthe to Corning (New York) | 3,991.77 mi (6,424.13 km) |
| Gignac-la-Nerthe to Corona (California) | 5,996.93 mi (9,651.12 km) |
| Gignac-la-Nerthe to Coronado (California) | 6,047.93 mi (9,733.21 km) |
| Gignac-la-Nerthe to Corpus Christi (Texas) | 5,505.27 mi (8,859.88 km) |
| Gignac-la-Nerthe to Corsicana (Texas) | 5,258.86 mi (8,463.32 km) |
| Gignac-la-Nerthe to Cortland (New York) | 3,937.21 mi (6,336.33 km) |
| Gignac-la-Nerthe to Corvallis (Oregon) | 5,583.18 mi (8,985.26 km) |
| Gignac-la-Nerthe to Coshocton (Ohio) | 4,271.50 mi (6,874.32 km) |
| Gignac-la-Nerthe to Costa Mesa (California) | 6,019.82 mi (9,687.96 km) |
| Gignac-la-Nerthe to Coto de Caza (California) | 6,012.19 mi (9,675.69 km) |
| Gignac-la-Nerthe to Cottage Grove (Minnesota) | 4,541.53 mi (7,308.89 km) |
