| Obernkirchen to Carson (California) | 5,695.03 mi (9,165.27 km) |
| Obernkirchen to Carson City (Nevada) | 5,415.11 mi (8,714.77 km) |
| Obernkirchen to Carteret (New Jersey) | 3,825.24 mi (6,156.13 km) |
| Obernkirchen to Cartersville (Georgia) | 4,548.09 mi (7,319.45 km) |
| Obernkirchen to Carthage (Missouri) | 4,742.54 mi (7,632.39 km) |
| Obernkirchen to Cary (Illinois) | 4,266.83 mi (6,866.79 km) |
| Obernkirchen to Cary (North Carolina) | 4,235.12 mi (6,815.77 km) |
| Obernkirchen to Casa de Oro-Mount Helix (California) | 5,722.73 mi (9,209.84 km) |
| Obernkirchen to Casa Grande (Arizona) | 5,558.38 mi (8,945.35 km) |
| Obernkirchen to Casas Adobes (Arizona) | 5,567.98 mi (8,960.80 km) |
| Obernkirchen to Cascades (Virginia) | 4,020.20 mi (6,469.88 km) |
| Obernkirchen to Casper (Wyoming) | 4,823.88 mi (7,763.28 km) |
| Obernkirchen to Casselberry (Florida) | 4,695.74 mi (7,557.06 km) |
| Obernkirchen to Castaic (California) | 5,666.73 mi (9,119.72 km) |
| Obernkirchen to Castle Pines (Colorado) | 4,968.28 mi (7,995.67 km) |
