| Washington Court House to Castelletto sopra Ticino | 4,430.80 mi (7,130.69 km) |
| Washington Court House to Castelli Calepio | 4,485.99 mi (7,219.50 km) |
| Washington Court House to Castelnovo ne' Monti | 4,550.79 mi (7,323.78 km) |
| Washington Court House to Castelnuovo Berardenga | 4,637.77 mi (7,463.78 km) |
| Washington Court House to Castelnuovo di Porto | 4,726.53 mi (7,606.62 km) |
| Washington Court House to Castelnuovo di Verona | 4,528.87 mi (7,288.52 km) |
| Washington Court House to Castelnuovo Rangone | 4,568.57 mi (7,352.41 km) |
| Washington Court House to Castelvetrano | 4,916.35 mi (7,912.09 km) |
| Washington Court House to Castelvetro di Modena | 4,571.13 mi (7,356.53 km) |
| Washington Court House to Castenaso | 4,592.30 mi (7,390.60 km) |
| Washington Court House to Castenedolo | 4,508.23 mi (7,255.30 km) |
| Washington Court House to Castiglion Fiorentino | 4,655.25 mi (7,491.91 km) |
| Washington Court House to Castiglione del Lago | 4,668.53 mi (7,513.28 km) |
| Washington Court House to Castiglione delle Stiviere | 4,519.17 mi (7,272.90 km) |
| Washington Court House to Castrolibero | 4,997.42 mi (8,042.57 km) |
