| Danbury to Coudekerque-Branche | 3,523.51 mi (5,670.54 km) |
| Danbury to Coueron | 3,443.57 mi (5,541.89 km) |
| Danbury to Coulommiers | 3,608.40 mi (5,807.16 km) |
| Danbury to Courbevoic | 3,571.33 mi (5,747.49 km) |
| Danbury to Courcouronnes | 3,585.93 mi (5,770.99 km) |
| Danbury to Cournon-d'Auvergne | 3,698.77 mi (5,952.59 km) |
| Danbury to Courrieres | 3,560.22 mi (5,729.63 km) |
| Danbury to Coutras | 3,571.52 mi (5,747.80 km) |
| Danbury to Couzeix | 3,608.98 mi (5,808.10 km) |
| Danbury to Cran-Gevrier | 3,820.28 mi (6,148.15 km) |
| Danbury to Craponne | 3,765.25 mi (6,059.59 km) |
| Danbury to Creil | 3,571.63 mi (5,747.99 km) |
| Danbury to Crepy-en-Valois | 3,589.15 mi (5,776.17 km) |
| Danbury to Crest | 3,809.11 mi (6,130.18 km) |
| Danbury to Creteil | 3,582.94 mi (5,766.19 km) |
