| Clacton-on-Sea to Castelletto sopra Ticino | 540.27 mi (869.49 km) |
| Clacton-on-Sea to Castelli Calepio | 582.60 mi (937.61 km) |
| Clacton-on-Sea to Castelnovo ne' Monti | 662.83 mi (1,066.72 km) |
| Clacton-on-Sea to Castelnuovo Berardenga | 755.85 mi (1,216.43 km) |
| Clacton-on-Sea to Castelnuovo di Porto | 853.51 mi (1,373.59 km) |
| Clacton-on-Sea to Castelnuovo di Verona | 620.44 mi (998.50 km) |
| Clacton-on-Sea to Castelnuovo Rangone | 672.46 mi (1,082.22 km) |
| Clacton-on-Sea to Castelvetrano | 1,126.91 mi (1,813.59 km) |
| Clacton-on-Sea to Castelvetro di Modena | 675.68 mi (1,087.40 km) |
| Clacton-on-Sea to Castenaso | 691.30 mi (1,112.54 km) |
| Clacton-on-Sea to Castenedolo | 603.58 mi (971.37 km) |
| Clacton-on-Sea to Castiglion Fiorentino | 768.39 mi (1,236.61 km) |
| Clacton-on-Sea to Castiglione del Lago | 783.65 mi (1,261.16 km) |
| Clacton-on-Sea to Castiglione delle Stiviere | 613.68 mi (987.62 km) |
| Clacton-on-Sea to Castrolibero | 1,123.94 mi (1,808.80 km) |
