| Nedre Eiker to Carlsbad (New Mexico) | 5,061.16 mi (8,145.15 km) |
| Nedre Eiker to Carmel (Indiana) | 4,084.07 mi (6,572.68 km) |
| Nedre Eiker to Carmichael (California) | 5,097.16 mi (8,203.09 km) |
| Nedre Eiker to Carney (Maryland) | 3,808.66 mi (6,129.44 km) |
| Nedre Eiker to Carnot-Moon (Pennsylvania) | 3,867.10 mi (6,223.50 km) |
| Nedre Eiker to Carol Stream (Illinois) | 4,035.09 mi (6,493.84 km) |
| Nedre Eiker to Carolina (Puerto Rico) | 4,639.81 mi (7,467.05 km) |
| Nedre Eiker to Carolina Forest (South Carolina) | 4,200.78 mi (6,760.50 km) |
| Nedre Eiker to Carpentersville (Illinois) | 4,028.40 mi (6,483.08 km) |
| Nedre Eiker to Carpinteria (California) | 5,326.01 mi (8,571.38 km) |
| Nedre Eiker to Carrboro (North Carolina) | 4,085.10 mi (6,574.33 km) |
| Nedre Eiker to Carroll (Iowa) | 4,223.85 mi (6,797.63 km) |
| Nedre Eiker to Carrollton (Georgia) | 4,412.74 mi (7,101.62 km) |
| Nedre Eiker to Carrollton (Texas) | 4,813.87 mi (7,747.18 km) |
| Nedre Eiker to Carrollwood (Florida) | 4,646.92 mi (7,478.49 km) |
