| Sayville to Castelletto sopra Ticino | 3,943.75 mi (6,346.86 km) |
| Sayville to Castelli Calepio | 4,000.82 mi (6,438.70 km) |
| Sayville to Castelnovo ne' Monti | 4,061.18 mi (6,535.84 km) |
| Sayville to Castelnuovo Berardenga | 4,145.58 mi (6,671.66 km) |
| Sayville to Castelnuovo di Porto | 4,231.25 mi (6,809.53 km) |
| Sayville to Castelnuovo di Verona | 4,044.39 mi (6,508.81 km) |
| Sayville to Castelnuovo Rangone | 4,080.45 mi (6,566.86 km) |
| Sayville to Castelvetrano | 4,405.45 mi (7,089.89 km) |
| Sayville to Castelvetro di Modena | 4,082.83 mi (6,570.68 km) |
| Sayville to Castenaso | 4,105.01 mi (6,606.37 km) |
| Sayville to Castenedolo | 4,023.05 mi (6,474.47 km) |
| Sayville to Castiglion Fiorentino | 4,163.81 mi (6,701.01 km) |
| Sayville to Castiglione del Lago | 4,176.48 mi (6,721.40 km) |
| Sayville to Castiglione delle Stiviere | 4,034.03 mi (6,492.15 km) |
| Sayville to Castrolibero | 4,498.57 mi (7,239.75 km) |
