| Sokolow Podlaski to Coudekerque-Branche | 852.70 mi (1,372.29 km) |
| Sokolow Podlaski to Coueron | 1,121.22 mi (1,804.43 km) |
| Sokolow Podlaski to Coulommiers | 873.18 mi (1,405.24 km) |
| Sokolow Podlaski to Courbevoic | 905.58 mi (1,457.39 km) |
| Sokolow Podlaski to Courcouronnes | 905.81 mi (1,457.75 km) |
| Sokolow Podlaski to Cournon-d'Auvergne | 973.28 mi (1,566.34 km) |
| Sokolow Podlaski to Courrieres | 839.68 mi (1,351.34 km) |
| Sokolow Podlaski to Coutras | 1,133.43 mi (1,824.08 km) |
| Sokolow Podlaski to Couzeix | 1,046.23 mi (1,683.75 km) |
| Sokolow Podlaski to Cran-Gevrier | 853.81 mi (1,374.08 km) |
| Sokolow Podlaski to Craponne | 913.47 mi (1,470.08 km) |
| Sokolow Podlaski to Creil | 886.46 mi (1,426.62 km) |
| Sokolow Podlaski to Crepy-en-Valois | 870.15 mi (1,400.37 km) |
| Sokolow Podlaski to Crest | 945.71 mi (1,521.97 km) |
| Sokolow Podlaski to Creteil | 899.74 mi (1,447.99 km) |
