| Kolkwitz to Clermont (Florida) | 4,934.88 mi (7,941.92 km) |
| Kolkwitz to Cleveland (Mississippi) | 4,998.86 mi (8,044.88 km) |
| Kolkwitz to Cleveland (Ohio) | 4,271.40 mi (6,874.16 km) |
| Kolkwitz to Cleveland (Tennessee) | 4,708.18 mi (7,577.08 km) |
| Kolkwitz to Cleveland Heights (Ohio) | 4,265.45 mi (6,864.58 km) |
| Kolkwitz to Cliffside Park (New Jersey) | 4,017.25 mi (6,465.13 km) |
| Kolkwitz to Clifton (Colorado) | 5,277.93 mi (8,494.01 km) |
| Kolkwitz to Clifton (New Jersey) | 4,021.77 mi (6,472.41 km) |
| Kolkwitz to Clinton (Iowa) | 4,552.49 mi (7,326.53 km) |
| Kolkwitz to Clinton (Maryland) | 4,228.13 mi (6,804.52 km) |
| Kolkwitz to Clinton (Mississippi) | 5,059.61 mi (8,142.65 km) |
| Kolkwitz to Clinton (Utah) | 5,256.68 mi (8,459.80 km) |
| Kolkwitz to Clive (Iowa) | 4,683.10 mi (7,536.72 km) |
| Kolkwitz to Cloquet (Minnesota) | 4,372.77 mi (7,037.30 km) |
| Kolkwitz to Cloverleaf (Texas) | 5,374.71 mi (8,649.75 km) |
