| Busko-Zdroj to Clermont (Florida) | 5,226.46 mi (8,411.18 km) |
| Busko-Zdroj to Cleveland (Mississippi) | 5,279.69 mi (8,496.85 km) |
| Busko-Zdroj to Cleveland (Ohio) | 4,552.84 mi (7,327.08 km) |
| Busko-Zdroj to Cleveland (Tennessee) | 4,993.18 mi (8,035.74 km) |
| Busko-Zdroj to Cleveland Heights (Ohio) | 4,546.95 mi (7,317.61 km) |
| Busko-Zdroj to Cliffside Park (New Jersey) | 4,305.27 mi (6,928.66 km) |
| Busko-Zdroj to Clifton (Colorado) | 5,526.02 mi (8,893.27 km) |
| Busko-Zdroj to Clifton (New Jersey) | 4,309.65 mi (6,935.71 km) |
| Busko-Zdroj to Clinton (Iowa) | 4,824.42 mi (7,764.16 km) |
| Busko-Zdroj to Clinton (Maryland) | 4,516.03 mi (7,267.85 km) |
| Busko-Zdroj to Clinton (Mississippi) | 5,342.16 mi (8,597.38 km) |
| Busko-Zdroj to Clinton (Utah) | 5,494.65 mi (8,842.78 km) |
| Busko-Zdroj to Clive (Iowa) | 4,950.84 mi (7,967.61 km) |
| Busko-Zdroj to Cloquet (Minnesota) | 4,634.38 mi (7,458.32 km) |
| Busko-Zdroj to Cloverleaf (Texas) | 5,654.54 mi (9,100.10 km) |
