| Kolkwitz to Coldwater (Michigan) | 4,366.34 mi (7,026.95 km) |
| Kolkwitz to Colesville (Maryland) | 4,215.94 mi (6,784.90 km) |
| Kolkwitz to College (Alaska) | 4,322.44 mi (6,956.29 km) |
| Kolkwitz to College Park (Georgia) | 4,773.46 mi (7,682.14 km) |
| Kolkwitz to College Park (Maryland) | 4,217.15 mi (6,786.84 km) |
| Kolkwitz to College Station (Texas) | 5,370.41 mi (8,642.84 km) |
| Kolkwitz to Collegedale (Tennessee) | 4,721.52 mi (7,598.55 km) |
| Kolkwitz to Colleyville (Texas) | 5,271.87 mi (8,484.26 km) |
| Kolkwitz to Collierville (Tennessee) | 4,891.98 mi (7,872.88 km) |
| Kolkwitz to Collinsville (Illinois) | 4,710.41 mi (7,580.68 km) |
| Kolkwitz to Colonia (New Jersey) | 4,040.59 mi (6,502.69 km) |
| Kolkwitz to Colonial Heights (Virginia) | 4,319.95 mi (6,952.29 km) |
| Kolkwitz to Colonial Park (Pennsylvania) | 4,149.05 mi (6,677.25 km) |
| Kolkwitz to Colorado Springs (Colorado) | 5,181.01 mi (8,338.03 km) |
| Kolkwitz to Colton (California) | 5,824.26 mi (9,373.24 km) |
