| Welling to Cavaillon | 574.09 mi (923.91 km) |
| Welling to Cebazat | 412.03 mi (663.10 km) |
| Welling to Cenon | 457.08 mi (735.60 km) |
| Welling to Cergy | 188.35 mi (303.12 km) |
| Welling to Cernay | 404.27 mi (650.61 km) |
| Welling to Cesson | 228.46 mi (367.67 km) |
| Welling to Cesson-Sevigne | 242.99 mi (391.05 km) |
| Welling to Cestas | 465.39 mi (748.97 km) |
| Welling to Chalette-sur-Loing | 265.47 mi (427.24 km) |
| Welling to Challans | 331.09 mi (532.84 km) |
| Welling to Chalon-sur-Saone | 387.77 mi (624.06 km) |
| Welling to Chalons-en-Champagne | 255.44 mi (411.09 km) |
| Welling to Chamalieres | 415.33 mi (668.42 km) |
| Welling to Chambery | 485.56 mi (781.43 km) |
| Welling to Chambly | 184.36 mi (296.70 km) |
