| Obernkirchen to Clarkston (Georgia) | 4,544.69 mi (7,313.97 km) |
| Obernkirchen to Clarksville (Indiana) | 4,372.75 mi (7,037.26 km) |
| Obernkirchen to Clarksville (Tennessee) | 4,520.36 mi (7,274.82 km) |
| Obernkirchen to Clawson (Michigan) | 4,068.24 mi (6,547.20 km) |
| Obernkirchen to Clay (Alabama) | 4,641.24 mi (7,469.35 km) |
| Obernkirchen to Clayton (California) | 5,544.91 mi (8,923.67 km) |
| Obernkirchen to Clayton (Missouri) | 4,522.45 mi (7,278.18 km) |
| Obernkirchen to Clayton (North Carolina) | 4,226.74 mi (6,802.28 km) |
| Obernkirchen to Clayton (Ohio) | 4,242.16 mi (6,827.10 km) |
| Obernkirchen to Clearfield (Utah) | 5,088.99 mi (8,189.94 km) |
| Obernkirchen to Clearlake (California) | 5,500.39 mi (8,852.02 km) |
| Obernkirchen to Clearwater (Florida) | 4,788.90 mi (7,706.99 km) |
| Obernkirchen to Cleburne (Texas) | 5,110.79 mi (8,225.02 km) |
| Obernkirchen to Clemmons (North Carolina) | 4,283.66 mi (6,893.88 km) |
| Obernkirchen to Clemson (South Carolina) | 4,445.21 mi (7,153.87 km) |
