| Kolkwitz to Oak Harbor (Washington) | 5,071.48 mi (8,161.76 km) |
| Kolkwitz to Oak Hills (Oregon) | 5,246.96 mi (8,444.16 km) |
| Kolkwitz to Oak Lawn (Illinois) | 4,474.17 mi (7,200.48 km) |
| Kolkwitz to Oak Park (California) | 5,854.14 mi (9,421.33 km) |
| Kolkwitz to Oak Park (Illinois) | 4,466.56 mi (7,188.23 km) |
| Kolkwitz to Oak Park (Michigan) | 4,276.25 mi (6,881.96 km) |
| Kolkwitz to Oak Ridge (Florida) | 4,926.02 mi (7,927.67 km) |
| Kolkwitz to Oak Ridge (New Jersey) | 4,026.65 mi (6,480.27 km) |
| Kolkwitz to Oak Ridge (Tennessee) | 4,646.20 mi (7,477.33 km) |
| Kolkwitz to Oakdale (California) | 5,685.26 mi (9,149.54 km) |
| Kolkwitz to Oakdale (Minnesota) | 4,477.91 mi (7,206.50 km) |
| Kolkwitz to Oakland (California) | 5,716.06 mi (9,199.10 km) |
| Kolkwitz to Oakland (New Jersey) | 4,016.97 mi (6,464.69 km) |
| Kolkwitz to Oakland Park (Florida) | 4,996.25 mi (8,040.69 km) |
| Kolkwitz to Oakleaf Plantation (Florida) | 4,853.56 mi (7,811.06 km) |
