| Ridgefield to Castelletto sopra Ticino | 3,980.46 mi (6,405.94 km) |
| Ridgefield to Castelli Calepio | 4,037.31 mi (6,497.42 km) |
| Ridgefield to Castelnovo ne' Monti | 4,098.26 mi (6,595.51 km) |
| Ridgefield to Castelnuovo Berardenga | 4,183.01 mi (6,731.91 km) |
| Ridgefield to Castelnuovo di Porto | 4,269.11 mi (6,870.47 km) |
| Ridgefield to Castelnuovo di Verona | 4,080.80 mi (6,567.41 km) |
| Ridgefield to Castelnuovo Rangone | 4,117.35 mi (6,626.23 km) |
| Ridgefield to Castelvetrano | 4,445.46 mi (7,154.27 km) |
| Ridgefield to Castelvetro di Modena | 4,119.74 mi (6,630.09 km) |
| Ridgefield to Castenaso | 4,141.80 mi (6,665.58 km) |
| Ridgefield to Castenedolo | 4,059.54 mi (6,533.20 km) |
| Ridgefield to Castiglion Fiorentino | 4,201.16 mi (6,761.11 km) |
| Ridgefield to Castiglione del Lago | 4,213.91 mi (6,781.63 km) |
| Ridgefield to Castiglione delle Stiviere | 4,070.53 mi (6,550.88 km) |
| Ridgefield to Castrolibero | 4,536.97 mi (7,301.55 km) |
