| Biot to Cloverly (Maryland) | 4,177.53 mi (6,723.09 km) |
| Biot to Clovis (California) | 5,954.18 mi (9,582.32 km) |
| Biot to Clovis (New Mexico) | 5,489.04 mi (8,833.76 km) |
| Biot to Clute (Texas) | 5,429.89 mi (8,738.57 km) |
| Biot to Coachella (California) | 6,009.98 mi (9,672.13 km) |
| Biot to Coalinga (California) | 6,013.43 mi (9,677.69 km) |
| Biot to Coamo (Puerto Rico) | 4,546.05 mi (7,316.15 km) |
| Biot to Coatesville (Pennsylvania) | 4,091.57 mi (6,584.75 km) |
| Biot to Cockeysville (Maryland) | 4,146.68 mi (6,673.43 km) |
| Biot to Cocoa (Florida) | 4,795.56 mi (7,717.71 km) |
| Biot to Cocoa Beach (Florida) | 4,791.14 mi (7,710.60 km) |
| Biot to Coconut Creek (Florida) | 4,860.61 mi (7,822.39 km) |
| Biot to Coeur d'Alene (Idaho) | 5,263.99 mi (8,471.58 km) |
| Biot to Cohoes (New York) | 3,896.43 mi (6,270.69 km) |
| Biot to Cold Springs (Nevada) | 5,802.32 mi (9,337.94 km) |
