| Siedlce to Creutzwald | 710.24 mi (1,143.02 km) |
| Siedlce to Croissy-sur-Seine | 909.68 mi (1,463.99 km) |
| Siedlce to Croix | 827.75 mi (1,332.13 km) |
| Siedlce to Crosne | 900.57 mi (1,449.33 km) |
| Siedlce to Cuers | 969.84 mi (1,560.80 km) |
| Siedlce to Cugnaux | 1,132.60 mi (1,822.74 km) |
| Siedlce to Cusset | 943.17 mi (1,517.88 km) |
| Siedlce to Dammarie-le-Lys | 898.42 mi (1,445.87 km) |
| Siedlce to Dammartin-en-Goele | 882.45 mi (1,420.16 km) |
| Siedlce to Dardilly | 904.43 mi (1,455.55 km) |
| Siedlce to Darnetal | 937.61 mi (1,508.94 km) |
| Siedlce to Dax | 1,219.76 mi (1,963.01 km) |
| Siedlce to Decines-Charpieu | 897.80 mi (1,444.87 km) |
| Siedlce to Denain | 823.79 mi (1,325.76 km) |
| Siedlce to Deuil-la-Barre | 899.34 mi (1,447.35 km) |
