| Busko-Zdroj to Carlsbad (New Mexico) | 5,800.55 mi (9,335.08 km) |
| Busko-Zdroj to Carmel (Indiana) | 4,786.47 mi (7,703.09 km) |
| Busko-Zdroj to Carmichael (California) | 5,863.83 mi (9,436.92 km) |
| Busko-Zdroj to Carney (Maryland) | 4,469.25 mi (7,192.56 km) |
| Busko-Zdroj to Carnot-Moon (Pennsylvania) | 4,549.06 mi (7,321.01 km) |
| Busko-Zdroj to Carol Stream (Illinois) | 4,751.00 mi (7,645.99 km) |
| Busko-Zdroj to Carolina (Puerto Rico) | 5,101.83 mi (8,210.61 km) |
| Busko-Zdroj to Carolina Forest (South Carolina) | 4,844.46 mi (7,796.40 km) |
| Busko-Zdroj to Carpentersville (Illinois) | 4,745.48 mi (7,637.11 km) |
| Busko-Zdroj to Carpinteria (California) | 6,091.70 mi (9,803.65 km) |
| Busko-Zdroj to Carrboro (North Carolina) | 4,740.33 mi (7,628.83 km) |
| Busko-Zdroj to Carroll (Iowa) | 4,959.20 mi (7,981.06 km) |
| Busko-Zdroj to Carrollton (Georgia) | 5,085.81 mi (8,184.82 km) |
| Busko-Zdroj to Carrollton (Texas) | 5,532.32 mi (8,903.41 km) |
| Busko-Zdroj to Carrollwood (Florida) | 5,282.57 mi (8,501.48 km) |
