| Poquoson to Castelletto sopra Ticino | 4,232.99 mi (6,812.34 km) |
| Poquoson to Castelli Calepio | 4,290.69 mi (6,905.19 km) |
| Poquoson to Castelnovo ne' Monti | 4,349.24 mi (6,999.42 km) |
| Poquoson to Castelnuovo Berardenga | 4,432.43 mi (7,133.31 km) |
| Poquoson to Castelnuovo di Porto | 4,516.62 mi (7,268.79 km) |
| Poquoson to Castelnuovo di Verona | 4,334.43 mi (6,975.60 km) |
| Poquoson to Castelnuovo Rangone | 4,369.07 mi (7,031.35 km) |
| Poquoson to Castelvetrano | 4,682.26 mi (7,535.37 km) |
| Poquoson to Castelvetro di Modena | 4,371.37 mi (7,035.04 km) |
| Poquoson to Castenaso | 4,393.91 mi (7,071.32 km) |
| Poquoson to Castenedolo | 4,312.87 mi (6,940.89 km) |
| Poquoson to Castiglion Fiorentino | 4,450.96 mi (7,163.13 km) |
| Poquoson to Castiglione del Lago | 4,463.35 mi (7,183.07 km) |
| Poquoson to Castiglione delle Stiviere | 4,323.86 mi (6,958.58 km) |
| Poquoson to Castrolibero | 4,781.87 mi (7,695.68 km) |
