| Odorheiu Secuiesc to Coudekerque-Branche | 1,089.73 mi (1,753.76 km) |
| Odorheiu Secuiesc to Coueron | 1,274.15 mi (2,050.54 km) |
| Odorheiu Secuiesc to Coulommiers | 1,046.28 mi (1,683.82 km) |
| Odorheiu Secuiesc to Courbevoic | 1,084.12 mi (1,744.72 km) |
| Odorheiu Secuiesc to Courcouronnes | 1,075.98 mi (1,731.62 km) |
| Odorheiu Secuiesc to Cournon-d'Auvergne | 1,057.69 mi (1,702.18 km) |
| Odorheiu Secuiesc to Courrieres | 1,060.40 mi (1,706.56 km) |
| Odorheiu Secuiesc to Coutras | 1,225.53 mi (1,972.29 km) |
| Odorheiu Secuiesc to Couzeix | 1,148.91 mi (1,848.99 km) |
| Odorheiu Secuiesc to Cran-Gevrier | 917.79 mi (1,477.05 km) |
| Odorheiu Secuiesc to Craponne | 985.16 mi (1,585.46 km) |
| Odorheiu Secuiesc to Creil | 1,074.35 mi (1,729.00 km) |
| Odorheiu Secuiesc to Crepy-en-Valois | 1,056.06 mi (1,699.57 km) |
| Odorheiu Secuiesc to Crest | 985.09 mi (1,585.35 km) |
| Odorheiu Secuiesc to Creteil | 1,074.50 mi (1,729.24 km) |
