| Isernia to Carmignano | 223.96 mi (360.43 km) |
| Isernia to Carovigno | 188.87 mi (303.96 km) |
| Isernia to Carpenedolo | 322.43 mi (518.90 km) |
| Isernia to Carpi | 277.21 mi (446.12 km) |
| Isernia to Carrara | 270.61 mi (435.50 km) |
| Isernia to Carugate | 366.86 mi (590.41 km) |
| Isernia to Casal di Principe | 40.87 mi (65.77 km) |
| Isernia to Casale Monferrato | 379.11 mi (610.12 km) |
| Isernia to Casale sul Sile | 292.16 mi (470.19 km) |
| Isernia to Casalecchio di Reno | 248.75 mi (400.33 km) |
| Isernia to Casalgrande | 271.44 mi (436.83 km) |
| Isernia to Casalmaggiore | 302.64 mi (487.05 km) |
| Isernia to Casalnuovo di Napoli | 47.75 mi (76.85 km) |
| Isernia to Casalpusterlengo | 337.70 mi (543.48 km) |
| Isernia to Casaluce | 41.70 mi (67.11 km) |
