| Suffolk to Castelletto sopra Ticino | 4,263.79 mi (6,861.91 km) |
| Suffolk to Castelli Calepio | 4,321.57 mi (6,954.90 km) |
| Suffolk to Castelnovo ne' Monti | 4,379.86 mi (7,048.71 km) |
| Suffolk to Castelnuovo Berardenga | 4,462.88 mi (7,182.31 km) |
| Suffolk to Castelnuovo di Porto | 4,546.85 mi (7,317.46 km) |
| Suffolk to Castelnuovo di Verona | 4,365.34 mi (7,025.34 km) |
| Suffolk to Castelnuovo Rangone | 4,399.78 mi (7,080.76 km) |
| Suffolk to Castelvetrano | 4,711.32 mi (7,582.13 km) |
| Suffolk to Castelvetro di Modena | 4,402.06 mi (7,084.44 km) |
| Suffolk to Castenaso | 4,424.66 mi (7,120.79 km) |
| Suffolk to Castenedolo | 4,343.75 mi (6,990.59 km) |
| Suffolk to Castiglion Fiorentino | 4,481.45 mi (7,212.20 km) |
| Suffolk to Castiglione del Lago | 4,493.80 mi (7,232.08 km) |
| Suffolk to Castiglione delle Stiviere | 4,354.74 mi (7,008.28 km) |
| Suffolk to Castrolibero | 4,811.80 mi (7,743.84 km) |
