| Spalding to Castle Rock (Colorado) | 4,647.03 mi (7,478.67 km) |
| Spalding to Castro Valley (California) | 5,282.59 mi (8,501.51 km) |
| Spalding to Catalina Foothills (Arizona) | 5,239.95 mi (8,432.88 km) |
| Spalding to Cataño (Puerto Rico) | 4,212.39 mi (6,779.18 km) |
| Spalding to Cathedral City (California) | 5,337.17 mi (8,589.34 km) |
| Spalding to Catonsville (Maryland) | 3,608.05 mi (5,806.60 km) |
| Spalding to Cave Spring (Virginia) | 3,833.74 mi (6,169.80 km) |
| Spalding to Cayce (South Carolina) | 4,034.32 mi (6,492.60 km) |
| Spalding to Cayey (Puerto Rico) | 4,230.46 mi (6,808.27 km) |
| Spalding to Cedar City (Utah) | 5,011.16 mi (8,064.69 km) |
| Spalding to Cedar Falls (Iowa) | 4,052.01 mi (6,521.08 km) |
| Spalding to Cedar Hill (Texas) | 4,724.60 mi (7,603.52 km) |
| Spalding to Cedar Lake (Indiana) | 3,923.24 mi (6,313.84 km) |
| Spalding to Cedar Mill (Oregon) | 4,845.79 mi (7,798.54 km) |
| Spalding to Cedar Park (Texas) | 4,866.89 mi (7,832.50 km) |
