| San Giovanni Rotondo to Caguas (Puerto Rico) | 4,972.23 mi (8,002.03 km) |
| San Giovanni Rotondo to Cahokia (Illinois) | 5,199.09 mi (8,367.13 km) |
| San Giovanni Rotondo to Calabasas (California) | 6,452.44 mi (10,384.20 km) |
| San Giovanni Rotondo to Caldwell (Idaho) | 5,842.26 mi (9,402.21 km) |
| San Giovanni Rotondo to Caledonia (Wisconsin) | 4,916.11 mi (7,911.71 km) |
| San Giovanni Rotondo to Calera (Alabama) | 5,306.06 mi (8,539.29 km) |
| San Giovanni Rotondo to Calexico (California) | 6,435.92 mi (10,357.61 km) |
| San Giovanni Rotondo to Calhoun (Georgia) | 5,165.90 mi (8,313.72 km) |
| San Giovanni Rotondo to California (Maryland) | 4,634.61 mi (7,458.68 km) |
| San Giovanni Rotondo to California City (California) | 6,368.65 mi (10,249.35 km) |
| San Giovanni Rotondo to Callaway (Florida) | 5,390.73 mi (8,675.54 km) |
| San Giovanni Rotondo to Calumet City (Illinois) | 4,955.98 mi (7,975.87 km) |
| San Giovanni Rotondo to Calverton (Maryland) | 4,623.65 mi (7,441.04 km) |
| San Giovanni Rotondo to Camano (Washington) | 5,723.47 mi (9,211.04 km) |
| San Giovanni Rotondo to Camarillo (California) | 6,458.50 mi (10,393.95 km) |
