| Nedre Eiker to Cookeville (Tennessee) | 4,279.86 mi (6,887.76 km) |
| Nedre Eiker to Coolidge (Arizona) | 5,224.00 mi (8,407.22 km) |
| Nedre Eiker to Coon Rapids (Minnesota) | 4,003.00 mi (6,442.20 km) |
| Nedre Eiker to Cooper City (Florida) | 4,688.80 mi (7,545.89 km) |
| Nedre Eiker to Coos Bay (Oregon) | 4,853.77 mi (7,811.39 km) |
| Nedre Eiker to Copiague (New York) | 3,637.26 mi (5,853.60 km) |
| Nedre Eiker to Coppell (Texas) | 4,818.05 mi (7,753.91 km) |
| Nedre Eiker to Copperas Cove (Texas) | 4,955.30 mi (7,974.79 km) |
| Nedre Eiker to Coral Gables (Florida) | 4,708.18 mi (7,577.08 km) |
| Nedre Eiker to Coral Springs (Florida) | 4,674.90 mi (7,523.53 km) |
| Nedre Eiker to Coral Terrace (Florida) | 4,706.83 mi (7,574.90 km) |
| Nedre Eiker to Coralville (Iowa) | 4,150.48 mi (6,679.56 km) |
| Nedre Eiker to Coram (New York) | 3,613.22 mi (5,814.92 km) |
| Nedre Eiker to Corcoran (California) | 5,220.21 mi (8,401.12 km) |
| Nedre Eiker to Cordele (Georgia) | 4,463.42 mi (7,183.17 km) |
