| Katwijk to Coudekerque-Branche | 118.89 mi (191.33 km) |
| Katwijk to Coueron | 439.96 mi (708.06 km) |
| Katwijk to Coulommiers | 241.05 mi (387.94 km) |
| Katwijk to Courbevoic | 247.11 mi (397.69 km) |
| Katwijk to Courcouronnes | 262.09 mi (421.80 km) |
| Katwijk to Cournon-d'Auvergne | 449.59 mi (723.54 km) |
| Katwijk to Courrieres | 136.04 mi (218.94 km) |
| Katwijk to Coutras | 536.19 mi (862.91 km) |
| Katwijk to Couzeix | 459.92 mi (740.18 km) |
| Katwijk to Cran-Gevrier | 441.66 mi (710.79 km) |
| Katwijk to Craponne | 446.19 mi (718.08 km) |
| Katwijk to Creil | 220.12 mi (354.25 km) |
| Katwijk to Crepy-en-Valois | 215.53 mi (346.87 km) |
| Katwijk to Crest | 516.98 mi (832.01 km) |
| Katwijk to Creteil | 250.68 mi (403.42 km) |
