| Sonderborg to Chamonix-Mont-Blanc | 634.30 mi (1,020.81 km) |
| Sonderborg to Champigny-sur-Marne | 522.70 mi (841.20 km) |
| Sonderborg to Champs-Sur-Marne | 518.45 mi (834.37 km) |
| Sonderborg to Chanteloup-les-Vignes | 526.09 mi (846.66 km) |
| Sonderborg to Chantepie | 679.00 mi (1,092.74 km) |
| Sonderborg to Chantilly | 503.04 mi (809.56 km) |
| Sonderborg to Chaponost | 673.37 mi (1,083.68 km) |
| Sonderborg to Charenton-le-Pont | 524.96 mi (844.84 km) |
| Sonderborg to Charleville-Mezieres | 414.64 mi (667.29 km) |
| Sonderborg to Chartres | 569.94 mi (917.23 km) |
| Sonderborg to Chassieu | 667.94 mi (1,074.95 km) |
| Sonderborg to Chateau-d'Olonne | 767.51 mi (1,235.19 km) |
| Sonderborg to Chateau-Gontier | 665.38 mi (1,070.83 km) |
| Sonderborg to Chateau-Thierry | 487.70 mi (784.87 km) |
| Sonderborg to Chateaubriant | 691.16 mi (1,112.31 km) |
