| Boiro to Castrovillari | 1,313.85 mi (2,114.44 km) |
| Boiro to Catania | 1,312.32 mi (2,111.98 km) |
| Boiro to Catanzaro | 1,353.74 mi (2,178.64 km) |
| Boiro to Cattolica | 1,088.33 mi (1,751.49 km) |
| Boiro to Cava de' Tirreni | 1,221.36 mi (1,965.59 km) |
| Boiro to Cavallino | 1,405.87 mi (2,262.53 km) |
| Boiro to Cavarzere | 1,055.64 mi (1,698.89 km) |
| Boiro to Cave | 1,115.32 mi (1,794.93 km) |
| Boiro to Cavriago | 979.02 mi (1,575.57 km) |
| Boiro to Cavriglia | 1,027.77 mi (1,654.03 km) |
| Boiro to Cazzago San Martino | 957.99 mi (1,541.74 km) |
| Boiro to Ceccano | 1,138.82 mi (1,832.75 km) |
| Boiro to Cecina | 980.29 mi (1,577.63 km) |
| Boiro to Cefalu | 1,244.01 mi (2,002.04 km) |
| Boiro to Ceglie Messapico | 1,364.37 mi (2,195.75 km) |
