| Southwick to Caguas (Puerto Rico) | 4,198.13 mi (6,756.23 km) |
| Southwick to Cahokia (Illinois) | 4,218.97 mi (6,789.78 km) |
| Southwick to Calabasas (California) | 5,476.76 mi (8,813.99 km) |
| Southwick to Caldwell (Idaho) | 4,879.54 mi (7,852.87 km) |
| Southwick to Caledonia (Wisconsin) | 3,932.41 mi (6,328.61 km) |
| Southwick to Calera (Alabama) | 4,344.22 mi (6,991.35 km) |
| Southwick to Calexico (California) | 5,453.91 mi (8,777.22 km) |
| Southwick to Calhoun (Georgia) | 4,204.12 mi (6,765.88 km) |
| Southwick to California (Maryland) | 3,679.51 mi (5,921.61 km) |
| Southwick to California City (California) | 5,393.02 mi (8,679.22 km) |
| Southwick to Callaway (Florida) | 4,441.93 mi (7,148.59 km) |
| Southwick to Calumet City (Illinois) | 3,974.02 mi (6,395.57 km) |
| Southwick to Calverton (Maryland) | 3,664.59 mi (5,897.59 km) |
| Southwick to Camano (Washington) | 4,788.87 mi (7,706.94 km) |
| Southwick to Camarillo (California) | 5,483.60 mi (8,825.00 km) |
