| Boca Raton to Coudekerque-Branche | 4,507.19 mi (7,253.62 km) |
| Boca Raton to Coueron | 4,376.98 mi (7,044.07 km) |
| Boca Raton to Coulommiers | 4,570.82 mi (7,356.02 km) |
| Boca Raton to Courbevoic | 4,532.76 mi (7,294.78 km) |
| Boca Raton to Courcouronnes | 4,544.83 mi (7,314.20 km) |
| Boca Raton to Cournon-d'Auvergne | 4,627.82 mi (7,447.76 km) |
| Boca Raton to Courrieres | 4,539.27 mi (7,305.25 km) |
| Boca Raton to Coutras | 4,482.80 mi (7,214.37 km) |
| Boca Raton to Couzeix | 4,534.09 mi (7,296.92 km) |
| Boca Raton to Cran-Gevrier | 4,759.53 mi (7,659.72 km) |
| Boca Raton to Craponne | 4,698.74 mi (7,561.89 km) |
| Boca Raton to Creil | 4,537.39 mi (7,302.22 km) |
| Boca Raton to Crepy-en-Valois | 4,555.52 mi (7,331.41 km) |
| Boca Raton to Crest | 4,732.17 mi (7,615.69 km) |
| Boca Raton to Creteil | 4,543.71 mi (7,312.39 km) |
