| Troina to Collegno | 621.18 mi (999.69 km) |
| Troina to Cologno al Serio | 595.00 mi (957.56 km) |
| Troina to Cologno Monzese | 601.20 mi (967.54 km) |
| Troina to Colorno | 540.05 mi (869.13 km) |
| Troina to Comacchio | 494.05 mi (795.10 km) |
| Troina to Comiso | 57.58 mi (92.66 km) |
| Troina to Como | 622.72 mi (1,002.18 km) |
| Troina to Concordia Sagittaria | 558.88 mi (899.43 km) |
| Troina to Concorezzo | 603.56 mi (971.34 km) |
| Troina to Conegliano | 572.24 mi (920.93 km) |
| Troina to Conselice | 486.91 mi (783.60 km) |
| Troina to Conselve | 533.73 mi (858.95 km) |
| Troina to Conversano | 257.74 mi (414.80 km) |
| Troina to Copertino | 252.42 mi (406.23 km) |
| Troina to Copparo | 512.15 mi (824.22 km) |
