| Birkerod to Cloverly (Maryland) | 4,024.70 mi (6,477.12 km) |
| Birkerod to Clovis (California) | 5,443.54 mi (8,760.52 km) |
| Birkerod to Clovis (New Mexico) | 5,146.02 mi (8,281.72 km) |
| Birkerod to Clute (Texas) | 5,213.64 mi (8,390.54 km) |
| Birkerod to Coachella (California) | 5,551.79 mi (8,934.74 km) |
| Birkerod to Coalinga (California) | 5,501.52 mi (8,853.85 km) |
| Birkerod to Coamo (Puerto Rico) | 4,758.57 mi (7,658.18 km) |
| Birkerod to Coatesville (Pennsylvania) | 3,937.58 mi (6,336.92 km) |
| Birkerod to Cockeysville (Maryland) | 3,992.23 mi (6,424.87 km) |
| Birkerod to Cocoa (Florida) | 4,736.22 mi (7,622.21 km) |
| Birkerod to Cocoa Beach (Florida) | 4,733.81 mi (7,618.33 km) |
| Birkerod to Coconut Creek (Florida) | 4,830.93 mi (7,774.63 km) |
| Birkerod to Coeur d'Alene (Idaho) | 4,705.16 mi (7,572.22 km) |
| Birkerod to Cohoes (New York) | 3,721.98 mi (5,989.95 km) |
| Birkerod to Cold Springs (Nevada) | 5,271.22 mi (8,483.21 km) |
