| Blacksburg to Coudekerque-Branche | 3,993.24 mi (6,426.51 km) |
| Blacksburg to Coueron | 3,913.17 mi (6,297.65 km) |
| Blacksburg to Coulommiers | 4,078.63 mi (6,563.91 km) |
| Blacksburg to Courbevoic | 4,041.56 mi (6,504.26 km) |
| Blacksburg to Courcouronnes | 4,056.16 mi (6,527.76 km) |
| Blacksburg to Cournon-d'Auvergne | 4,168.35 mi (6,708.31 km) |
| Blacksburg to Courrieres | 4,030.13 mi (6,485.86 km) |
| Blacksburg to Coutras | 4,040.01 mi (6,501.77 km) |
| Blacksburg to Couzeix | 4,078.32 mi (6,563.43 km) |
| Blacksburg to Cran-Gevrier | 4,290.28 mi (6,904.54 km) |
| Blacksburg to Craponne | 4,235.05 mi (6,815.65 km) |
| Blacksburg to Creil | 4,041.84 mi (6,504.71 km) |
| Blacksburg to Crepy-en-Valois | 4,059.34 mi (6,532.88 km) |
| Blacksburg to Crest | 4,278.50 mi (6,885.57 km) |
| Blacksburg to Creteil | 4,053.17 mi (6,522.95 km) |
