| Southgate to Castle Rock (Colorado) | 4,694.84 mi (7,555.62 km) |
| Southgate to Castro Valley (California) | 5,341.13 mi (8,595.71 km) |
| Southgate to Catalina Foothills (Arizona) | 5,287.18 mi (8,508.89 km) |
| Southgate to Cataño (Puerto Rico) | 4,203.36 mi (6,764.65 km) |
| Southgate to Cathedral City (California) | 5,389.64 mi (8,673.79 km) |
| Southgate to Catonsville (Maryland) | 3,633.88 mi (5,848.17 km) |
| Southgate to Cave Spring (Virginia) | 3,859.90 mi (6,211.91 km) |
| Southgate to Cayce (South Carolina) | 4,057.68 mi (6,530.21 km) |
| Southgate to Cayey (Puerto Rico) | 4,221.13 mi (6,793.25 km) |
| Southgate to Cedar City (Utah) | 5,063.62 mi (8,149.11 km) |
| Southgate to Cedar Falls (Iowa) | 4,093.71 mi (6,588.19 km) |
| Southgate to Cedar Hill (Texas) | 4,760.63 mi (7,661.50 km) |
| Southgate to Cedar Lake (Indiana) | 3,960.07 mi (6,373.12 km) |
| Southgate to Cedar Mill (Oregon) | 4,908.72 mi (7,899.82 km) |
| Southgate to Cedar Park (Texas) | 4,901.88 mi (7,888.81 km) |
