| Birkerod to Caguas (Puerto Rico) | 4,737.30 mi (7,623.95 km) |
| Birkerod to Cahokia (Illinois) | 4,502.83 mi (7,246.61 km) |
| Birkerod to Calabasas (California) | 5,587.31 mi (8,991.91 km) |
| Birkerod to Caldwell (Idaho) | 4,950.58 mi (7,967.19 km) |
| Birkerod to Caledonia (Wisconsin) | 4,198.36 mi (6,756.61 km) |
| Birkerod to Calera (Alabama) | 4,687.54 mi (7,543.87 km) |
| Birkerod to Calexico (California) | 5,597.19 mi (9,007.80 km) |
| Birkerod to Calhoun (Georgia) | 4,549.70 mi (7,322.03 km) |
| Birkerod to California (Maryland) | 4,048.82 mi (6,515.95 km) |
| Birkerod to California City (California) | 5,504.17 mi (8,858.10 km) |
| Birkerod to Callaway (Florida) | 4,811.83 mi (7,743.90 km) |
| Birkerod to Calumet City (Illinois) | 4,251.36 mi (6,841.90 km) |
| Birkerod to Calverton (Maryland) | 4,025.42 mi (6,478.29 km) |
| Birkerod to Camano (Washington) | 4,792.85 mi (7,713.35 km) |
| Birkerod to Camarillo (California) | 5,590.84 mi (8,997.59 km) |
