| Siedlce to Chenove | 838.73 mi (1,349.81 km) |
| Siedlce to Cherbourg | 1,049.88 mi (1,689.61 km) |
| Siedlce to Chevigny-Saint-Sauveur | 833.16 mi (1,340.84 km) |
| Siedlce to Chevilly-Larue | 903.72 mi (1,454.40 km) |
| Siedlce to Chilly-Mazarin | 907.14 mi (1,459.90 km) |
| Siedlce to Choisy-le-Roi | 901.47 mi (1,450.78 km) |
| Siedlce to Cholet | 1,089.21 mi (1,752.91 km) |
| Siedlce to Clamart | 906.60 mi (1,459.04 km) |
| Siedlce to Claye-Souilly | 885.02 mi (1,424.30 km) |
| Siedlce to Clermont | 885.82 mi (1,425.59 km) |
| Siedlce to Clermont-Ferrand | 971.54 mi (1,563.55 km) |
| Siedlce to Clermont-l'Herault | 1,048.47 mi (1,687.34 km) |
| Siedlce to Clichy | 902.08 mi (1,451.76 km) |
| Siedlce to Clichy-sous-Bois | 891.54 mi (1,434.79 km) |
| Siedlce to Cluses | 823.07 mi (1,324.61 km) |
