| Idar-Oberstein to Cottage Grove (Oregon) | 5,317.54 mi (8,557.76 km) |
| Idar-Oberstein to Cottage Lake (Washington) | 5,059.05 mi (8,141.76 km) |
| Idar-Oberstein to Cottonwood (Arizona) | 5,525.12 mi (8,891.83 km) |
| Idar-Oberstein to Cottonwood Heights (Utah) | 5,186.94 mi (8,347.58 km) |
| Idar-Oberstein to Council Bluffs (Iowa) | 4,623.50 mi (7,440.80 km) |
| Idar-Oberstein to Country Club (Florida) | 4,769.88 mi (7,676.38 km) |
| Idar-Oberstein to Country Club Hills (Illinois) | 4,310.11 mi (6,936.46 km) |
| Idar-Oberstein to Country Walk (Florida) | 4,790.62 mi (7,709.76 km) |
| Idar-Oberstein to Covina (California) | 5,746.60 mi (9,248.26 km) |
| Idar-Oberstein to Covington (Georgia) | 4,540.44 mi (7,307.13 km) |
| Idar-Oberstein to Covington (Kentucky) | 4,306.71 mi (6,930.97 km) |
| Idar-Oberstein to Covington (Louisiana) | 4,950.15 mi (7,966.50 km) |
| Idar-Oberstein to Covington (Washington) | 5,082.16 mi (8,178.94 km) |
| Idar-Oberstein to Cranston (Rhode Island) | 3,662.12 mi (5,893.61 km) |
| Idar-Oberstein to Crawfordsville (Indiana) | 4,351.04 mi (7,002.32 km) |
