| Seacombe to Castle Rock (Colorado) | 4,524.47 mi (7,281.44 km) |
| Seacombe to Castro Valley (California) | 5,168.03 mi (8,317.14 km) |
| Seacombe to Catalina Foothills (Arizona) | 5,117.12 mi (8,235.21 km) |
| Seacombe to Cataño (Puerto Rico) | 4,101.31 mi (6,600.42 km) |
| Seacombe to Cathedral City (California) | 5,217.47 mi (8,396.70 km) |
| Seacombe to Catonsville (Maryland) | 3,481.43 mi (5,602.82 km) |
| Seacombe to Cave Spring (Virginia) | 3,707.07 mi (5,965.96 km) |
| Seacombe to Cayce (South Carolina) | 3,907.99 mi (6,289.29 km) |
| Seacombe to Cayey (Puerto Rico) | 4,119.61 mi (6,629.88 km) |
| Seacombe to Cedar City (Utah) | 4,891.44 mi (7,872.01 km) |
| Seacombe to Cedar Falls (Iowa) | 3,926.92 mi (6,319.76 km) |
| Seacombe to Cedar Hill (Texas) | 4,598.22 mi (7,400.12 km) |
| Seacombe to Cedar Lake (Indiana) | 3,796.96 mi (6,110.62 km) |
| Seacombe to Cedar Mill (Oregon) | 4,736.32 mi (7,622.37 km) |
| Seacombe to Cedar Park (Texas) | 4,740.36 mi (7,628.88 km) |
