| Bilthoven to Castle Rock (Colorado) | 4,853.08 mi (7,810.28 km) |
| Bilthoven to Castro Valley (California) | 5,466.56 mi (8,797.58 km) |
| Bilthoven to Catalina Foothills (Arizona) | 5,446.57 mi (8,765.41 km) |
| Bilthoven to Cataño (Puerto Rico) | 4,432.54 mi (7,133.49 km) |
| Bilthoven to Cathedral City (California) | 5,534.57 mi (8,907.03 km) |
| Bilthoven to Catonsville (Maryland) | 3,835.48 mi (6,172.61 km) |
| Bilthoven to Cave Spring (Virginia) | 4,060.98 mi (6,535.51 km) |
| Bilthoven to Cayce (South Carolina) | 4,262.62 mi (6,860.03 km) |
| Bilthoven to Cayey (Puerto Rico) | 4,450.37 mi (7,162.17 km) |
| Bilthoven to Cedar City (Utah) | 5,208.84 mi (8,382.81 km) |
| Bilthoven to Cedar Falls (Iowa) | 4,266.83 mi (6,866.79 km) |
| Bilthoven to Cedar Hill (Texas) | 4,945.05 mi (7,958.29 km) |
| Bilthoven to Cedar Lake (Indiana) | 4,143.24 mi (6,667.89 km) |
| Bilthoven to Cedar Mill (Oregon) | 5,017.85 mi (8,075.46 km) |
| Bilthoven to Cedar Park (Texas) | 5,088.21 mi (8,188.68 km) |
