| Radzyn Podlaski to Coudekerque-Branche | 870.82 mi (1,401.45 km) |
| Radzyn Podlaski to Coueron | 1,131.17 mi (1,820.45 km) |
| Radzyn Podlaski to Coulommiers | 883.54 mi (1,421.93 km) |
| Radzyn Podlaski to Courbevoic | 916.91 mi (1,475.63 km) |
| Radzyn Podlaski to Courcouronnes | 916.13 mi (1,474.38 km) |
| Radzyn Podlaski to Cournon-d'Auvergne | 974.30 mi (1,567.99 km) |
| Radzyn Podlaski to Courrieres | 855.62 mi (1,376.99 km) |
| Radzyn Podlaski to Coutras | 1,136.59 mi (1,829.16 km) |
| Radzyn Podlaski to Couzeix | 1,049.93 mi (1,689.70 km) |
| Radzyn Podlaski to Cran-Gevrier | 851.27 mi (1,369.99 km) |
| Radzyn Podlaski to Craponne | 912.47 mi (1,468.48 km) |
| Radzyn Podlaski to Creil | 898.76 mi (1,446.41 km) |
| Radzyn Podlaski to Crepy-en-Valois | 882.05 mi (1,419.52 km) |
| Radzyn Podlaski to Crest | 941.51 mi (1,515.21 km) |
| Radzyn Podlaski to Creteil | 910.56 mi (1,465.41 km) |
