| New Silksworth to Castelletto sopra Ticino | 770.39 mi (1,239.82 km) |
| New Silksworth to Castelli Calepio | 808.12 mi (1,300.54 km) |
| New Silksworth to Castelnovo ne' Monti | 891.05 mi (1,434.00 km) |
| New Silksworth to Castelnuovo Berardenga | 983.77 mi (1,583.23 km) |
| New Silksworth to Castelnuovo di Porto | 1,081.69 mi (1,740.82 km) |
| New Silksworth to Castelnuovo di Verona | 843.22 mi (1,357.03 km) |
| New Silksworth to Castelnuovo Rangone | 898.35 mi (1,445.75 km) |
| New Silksworth to Castelvetrano | 1,361.39 mi (2,190.94 km) |
| New Silksworth to Castelvetro di Modena | 901.69 mi (1,451.13 km) |
| New Silksworth to Castenaso | 915.30 mi (1,473.03 km) |
| New Silksworth to Castenedolo | 828.18 mi (1,332.82 km) |
| New Silksworth to Castiglion Fiorentino | 994.96 mi (1,601.24 km) |
| New Silksworth to Castiglione del Lago | 1,010.43 mi (1,626.13 km) |
| New Silksworth to Castiglione delle Stiviere | 837.75 mi (1,348.22 km) |
| New Silksworth to Castrolibero | 1,348.42 mi (2,170.08 km) |
