| Smithfield to Coudekerque-Branche | 4,902.59 mi (7,889.96 km) |
| Smithfield to Coueron | 4,947.45 mi (7,962.15 km) |
| Smithfield to Coulommiers | 5,031.58 mi (8,097.55 km) |
| Smithfield to Courbevoic | 5,000.76 mi (8,047.95 km) |
| Smithfield to Courcouronnes | 5,019.76 mi (8,078.52 km) |
| Smithfield to Cournon-d'Auvergne | 5,186.36 mi (8,346.64 km) |
| Smithfield to Courrieres | 4,947.34 mi (7,961.98 km) |
| Smithfield to Coutras | 5,105.95 mi (8,217.22 km) |
| Smithfield to Couzeix | 5,113.22 mi (8,228.93 km) |
| Smithfield to Cran-Gevrier | 5,274.59 mi (8,488.63 km) |
| Smithfield to Craponne | 5,237.21 mi (8,428.48 km) |
| Smithfield to Creil | 4,990.74 mi (8,031.82 km) |
| Smithfield to Crepy-en-Valois | 5,004.87 mi (8,054.56 km) |
| Smithfield to Crest | 5,298.35 mi (8,526.87 km) |
| Smithfield to Creteil | 5,012.73 mi (8,067.21 km) |
