| Naugatuck to Castelletto sopra Ticino | 3,913.44 mi (6,298.07 km) |
| Naugatuck to Castelli Calepio | 3,970.22 mi (6,389.46 km) |
| Naugatuck to Castelnovo ne' Monti | 4,031.34 mi (6,487.81 km) |
| Naugatuck to Castelnuovo Berardenga | 4,116.21 mi (6,624.39 km) |
| Naugatuck to Castelnuovo di Porto | 4,202.45 mi (6,763.19 km) |
| Naugatuck to Castelnuovo di Verona | 4,013.69 mi (6,459.42 km) |
| Naugatuck to Castelnuovo Rangone | 4,050.37 mi (6,518.44 km) |
| Naugatuck to Castelvetrano | 4,379.79 mi (7,048.59 km) |
| Naugatuck to Castelvetro di Modena | 4,052.77 mi (6,522.31 km) |
| Naugatuck to Castenaso | 4,074.80 mi (6,557.75 km) |
| Naugatuck to Castenedolo | 3,992.46 mi (6,425.24 km) |
| Naugatuck to Castiglion Fiorentino | 4,134.32 mi (6,653.55 km) |
| Naugatuck to Castiglione del Lago | 4,147.10 mi (6,674.11 km) |
| Naugatuck to Castiglione delle Stiviere | 4,003.44 mi (6,442.92 km) |
| Naugatuck to Castrolibero | 4,470.52 mi (7,194.60 km) |
