| Sulmona to Chateaubriant | 843.30 mi (1,357.16 km) |
| Sulmona to Chateaudun | 740.59 mi (1,191.87 km) |
| Sulmona to Chateauneuf-les-Martigues | 454.04 mi (730.70 km) |
| Sulmona to Chateaurenard | 475.55 mi (765.33 km) |
| Sulmona to Chateauroux | 686.45 mi (1,104.74 km) |
| Sulmona to Chatellerault | 736.51 mi (1,185.30 km) |
| Sulmona to Chatenay-Malabry | 729.80 mi (1,174.51 km) |
| Sulmona to Chatillon | 730.74 mi (1,176.02 km) |
| Sulmona to Chatou | 739.25 mi (1,189.71 km) |
| Sulmona to Chaumont | 598.71 mi (963.53 km) |
| Sulmona to Chauny | 732.85 mi (1,179.41 km) |
| Sulmona to Chaville | 734.86 mi (1,182.64 km) |
| Sulmona to Checy | 706.87 mi (1,137.60 km) |
| Sulmona to Chelles | 722.71 mi (1,163.08 km) |
| Sulmona to Chennevieres-sur-Marne | 721.66 mi (1,161.39 km) |
