| Austin to Castelletto sopra Ticino | 5,457.04 mi (8,782.26 km) |
| Austin to Castelli Calepio | 5,511.54 mi (8,869.96 km) |
| Austin to Castelnovo ne' Monti | 5,577.68 mi (8,976.41 km) |
| Austin to Castelnuovo Berardenga | 5,665.33 mi (9,117.46 km) |
| Austin to Castelnuovo di Porto | 5,754.81 mi (9,261.47 km) |
| Austin to Castelnuovo di Verona | 5,554.13 mi (8,938.50 km) |
| Austin to Castelnuovo Rangone | 5,594.99 mi (9,004.26 km) |
| Austin to Castelvetrano | 5,946.53 mi (9,570.01 km) |
| Austin to Castelvetro di Modena | 5,597.61 mi (9,008.48 km) |
| Austin to Castenaso | 5,618.43 mi (9,041.98 km) |
| Austin to Castenedolo | 5,533.75 mi (8,905.72 km) |
| Austin to Castiglion Fiorentino | 5,682.58 mi (9,145.23 km) |
| Austin to Castiglione del Lago | 5,696.02 mi (9,166.86 km) |
| Austin to Castiglione delle Stiviere | 5,544.66 mi (8,923.26 km) |
| Austin to Castrolibero | 6,026.33 mi (9,698.43 km) |
