| Truro to Castelletto sopra Ticino | 704.94 mi (1,134.49 km) |
| Truro to Castelli Calepio | 760.43 mi (1,223.79 km) |
| Truro to Castelnovo ne' Monti | 825.55 mi (1,328.59 km) |
| Truro to Castelnuovo Berardenga | 914.12 mi (1,471.14 km) |
| Truro to Castelnuovo di Porto | 1,005.95 mi (1,618.92 km) |
| Truro to Castelnuovo di Verona | 803.63 mi (1,293.32 km) |
| Truro to Castelnuovo Rangone | 842.79 mi (1,356.34 km) |
| Truro to Castelvetrano | 1,235.84 mi (1,988.90 km) |
| Truro to Castelvetro di Modena | 845.39 mi (1,360.53 km) |
| Truro to Castenaso | 866.43 mi (1,394.38 km) |
| Truro to Castenedolo | 782.68 mi (1,259.60 km) |
| Truro to Castiglion Fiorentino | 930.90 mi (1,498.14 km) |
| Truro to Castiglione del Lago | 944.62 mi (1,520.22 km) |
| Truro to Castiglione delle Stiviere | 793.64 mi (1,277.24 km) |
| Truro to Castrolibero | 1,279.98 mi (2,059.92 km) |
