| Plymouth to Castelletto sopra Ticino | 670.82 mi (1,079.57 km) |
| Plymouth to Castelli Calepio | 725.47 mi (1,167.53 km) |
| Plymouth to Castelnovo ne' Monti | 792.21 mi (1,274.94 km) |
| Plymouth to Castelnuovo Berardenga | 881.56 mi (1,418.74 km) |
| Plymouth to Castelnuovo di Porto | 974.27 mi (1,567.94 km) |
| Plymouth to Castelnuovo di Verona | 768.40 mi (1,236.63 km) |
| Plymouth to Castelnuovo Rangone | 808.84 mi (1,301.70 km) |
| Plymouth to Castelvetrano | 1,209.48 mi (1,946.47 km) |
| Plymouth to Castelvetro di Modena | 811.50 mi (1,305.99 km) |
| Plymouth to Castenaso | 832.14 mi (1,339.20 km) |
| Plymouth to Castenedolo | 747.71 mi (1,203.32 km) |
| Plymouth to Castiglion Fiorentino | 898.00 mi (1,445.18 km) |
| Plymouth to Castiglione del Lago | 911.91 mi (1,467.58 km) |
| Plymouth to Castiglione delle Stiviere | 758.64 mi (1,220.92 km) |
| Plymouth to Castrolibero | 1,248.62 mi (2,009.46 km) |
