| Sulmona to Cavaillon | 465.98 mi (749.92 km) |
| Sulmona to Cebazat | 598.03 mi (962.43 km) |
| Sulmona to Cenon | 749.57 mi (1,206.32 km) |
| Sulmona to Cergy | 748.60 mi (1,204.76 km) |
| Sulmona to Cernay | 516.65 mi (831.47 km) |
| Sulmona to Cesson | 709.82 mi (1,142.34 km) |
| Sulmona to Cesson-Sevigne | 863.77 mi (1,390.11 km) |
| Sulmona to Cestas | 755.55 mi (1,215.94 km) |
| Sulmona to Chalette-sur-Loing | 683.25 mi (1,099.58 km) |
| Sulmona to Challans | 845.20 mi (1,360.21 km) |
| Sulmona to Chalon-sur-Saone | 553.90 mi (891.41 km) |
| Sulmona to Chalons-en-Champagne | 664.05 mi (1,068.69 km) |
| Sulmona to Chamalieres | 598.02 mi (962.42 km) |
| Sulmona to Chambery | 467.54 mi (752.43 km) |
| Sulmona to Chambly | 747.19 mi (1,202.48 km) |
