| Sulmona to Corato | 142.07 mi (228.65 km) |
| Sulmona to Corbetta | 343.81 mi (553.31 km) |
| Sulmona to Corciano | 112.28 mi (180.69 km) |
| Sulmona to Cordenons | 278.64 mi (448.42 km) |
| Sulmona to Cori | 59.15 mi (95.19 km) |
| Sulmona to Coriano | 148.54 mi (239.05 km) |
| Sulmona to Corigliano Calabro | 216.66 mi (348.69 km) |
| Sulmona to Corleone | 294.23 mi (473.51 km) |
| Sulmona to Cormano | 338.83 mi (545.29 km) |
| Sulmona to Cornaredo | 341.16 mi (549.05 km) |
| Sulmona to Cornate d'Adda | 333.53 mi (536.76 km) |
| Sulmona to Cornedo Vicentino | 277.96 mi (447.34 km) |
| Sulmona to Correggio | 245.48 mi (395.07 km) |
| Sulmona to Corridonia | 85.62 mi (137.79 km) |
| Sulmona to Corsico | 335.07 mi (539.24 km) |
