| American Canyon to Castelletto sopra Ticino | 5,888.54 mi (9,476.70 km) |
| American Canyon to Castelli Calepio | 5,929.29 mi (9,542.28 km) |
| American Canyon to Castelnovo ne' Monti | 6,010.94 mi (9,673.67 km) |
| American Canyon to Castelnuovo Berardenga | 6,103.94 mi (9,823.34 km) |
| American Canyon to Castelnuovo di Porto | 6,201.71 mi (9,980.69 km) |
| American Canyon to Castelnuovo di Verona | 5,964.88 mi (9,599.55 km) |
| American Canyon to Castelnuovo Rangone | 6,019.50 mi (9,687.45 km) |
| American Canyon to Castelvetrano | 6,465.69 mi (10,405.53 km) |
| American Canyon to Castelvetro di Modena | 6,022.80 mi (9,692.76 km) |
| American Canyon to Castenaso | 6,036.90 mi (9,715.46 km) |
| American Canyon to Castenedolo | 5,949.62 mi (9,574.99 km) |
| American Canyon to Castiglion Fiorentino | 6,115.93 mi (9,842.63 km) |
| American Canyon to Castiglione del Lago | 6,131.30 mi (9,867.38 km) |
| American Canyon to Castiglione delle Stiviere | 5,959.30 mi (9,590.56 km) |
| American Canyon to Castrolibero | 6,470.09 mi (10,412.60 km) |
