| Southgate to Caguas (Puerto Rico) | 4,209.69 mi (6,774.84 km) |
| Southgate to Cahokia (Illinois) | 4,198.77 mi (6,757.27 km) |
| Southgate to Calabasas (California) | 5,443.46 mi (8,760.40 km) |
| Southgate to Caldwell (Idaho) | 4,842.99 mi (7,794.03 km) |
| Southgate to Caledonia (Wisconsin) | 3,910.23 mi (6,292.91 km) |
| Southgate to Calera (Alabama) | 4,330.06 mi (6,968.57 km) |
| Southgate to Calexico (California) | 5,423.00 mi (8,727.48 km) |
| Southgate to Calhoun (Georgia) | 4,190.06 mi (6,743.25 km) |
| Southgate to California (Maryland) | 3,667.45 mi (5,902.18 km) |
| Southgate to California City (California) | 5,359.69 mi (8,625.58 km) |
| Southgate to Callaway (Florida) | 4,430.71 mi (7,130.54 km) |
| Southgate to Calumet City (Illinois) | 3,952.94 mi (6,361.65 km) |
| Southgate to Calverton (Maryland) | 3,651.58 mi (5,876.64 km) |
| Southgate to Camano (Washington) | 4,747.98 mi (7,641.14 km) |
| Southgate to Camarillo (California) | 5,450.06 mi (8,771.02 km) |
