| Cities | Distance |
|---|---|
| Isernia to Cortona | 162.90 mi (262.16 km) |
| Isernia to Cosenza | 191.00 mi (307.39 km) |
| Isernia to Cossato | 408.92 mi (658.09 km) |
| Isernia to Costa Volpino | 357.77 mi (575.78 km) |
| Isernia to Creazzo | 304.57 mi (490.16 km) |
| Isernia to Crema | 346.01 mi (556.85 km) |
| Isernia to Cremona | 322.62 mi (519.20 km) |
| Isernia to Crevalcore | 265.54 mi (427.35 km) |
| Isernia to Crispiano | 170.56 mi (274.48 km) |
| Isernia to Crosia | 193.30 mi (311.09 km) |
| Isernia to Crotone | 230.75 mi (371.35 km) |
| Isernia to Cuneo | 388.67 mi (625.50 km) |
| Isernia to Cuorgne | 421.13 mi (677.75 km) |
| Isernia to Cusano Milanino | 371.92 mi (598.55 km) |
| Isernia to Cutro | 228.90 mi (368.39 km) |