| Tarquinia to Caguas (Puerto Rico) | 4,764.79 mi (7,668.19 km) |
| Tarquinia to Cahokia (Illinois) | 5,014.47 mi (8,070.02 km) |
| Tarquinia to Calabasas (California) | 6,297.50 mi (10,134.85 km) |
| Tarquinia to Caldwell (Idaho) | 5,697.41 mi (9,169.09 km) |
| Tarquinia to Caledonia (Wisconsin) | 4,735.30 mi (7,620.74 km) |
| Tarquinia to Calera (Alabama) | 5,112.30 mi (8,227.45 km) |
| Tarquinia to Calexico (California) | 6,273.93 mi (10,096.91 km) |
| Tarquinia to Calhoun (Georgia) | 4,972.23 mi (8,002.03 km) |
| Tarquinia to California (Maryland) | 4,439.38 mi (7,144.49 km) |
| Tarquinia to California City (California) | 6,213.75 mi (10,000.07 km) |
| Tarquinia to Callaway (Florida) | 5,193.30 mi (8,357.81 km) |
| Tarquinia to Calumet City (Illinois) | 4,773.18 mi (7,681.69 km) |
| Tarquinia to Calverton (Maryland) | 4,429.57 mi (7,128.70 km) |
| Tarquinia to Camano (Washington) | 5,594.72 mi (9,003.84 km) |
| Tarquinia to Camarillo (California) | 6,304.29 mi (10,145.77 km) |
