| Unterwellenborn to Coldwater (Michigan) | 4,307.99 mi (6,933.03 km) |
| Unterwellenborn to Colesville (Maryland) | 4,141.74 mi (6,665.48 km) |
| Unterwellenborn to College (Alaska) | 4,377.71 mi (7,045.24 km) |
| Unterwellenborn to College Park (Georgia) | 4,700.58 mi (7,564.85 km) |
| Unterwellenborn to College Park (Maryland) | 4,142.72 mi (6,667.06 km) |
| Unterwellenborn to College Station (Texas) | 5,310.86 mi (8,547.01 km) |
| Unterwellenborn to Collegedale (Tennessee) | 4,651.67 mi (7,486.15 km) |
| Unterwellenborn to Colleyville (Texas) | 5,216.96 mi (8,395.89 km) |
| Unterwellenborn to Collierville (Tennessee) | 4,828.88 mi (7,771.34 km) |
| Unterwellenborn to Collinsville (Illinois) | 4,653.52 mi (7,489.12 km) |
| Unterwellenborn to Colonia (New Jersey) | 3,965.63 mi (6,382.06 km) |
| Unterwellenborn to Colonial Heights (Virginia) | 4,243.15 mi (6,828.69 km) |
| Unterwellenborn to Colonial Park (Pennsylvania) | 4,076.78 mi (6,560.95 km) |
| Unterwellenborn to Colorado Springs (Colorado) | 5,146.90 mi (8,283.13 km) |
| Unterwellenborn to Colton (California) | 5,805.16 mi (9,342.51 km) |
