| Kolkwitz to Oakley (California) | 5,691.15 mi (9,159.03 km) |
| Kolkwitz to Oakton (Virginia) | 4,236.36 mi (6,817.76 km) |
| Kolkwitz to Oakville (Missouri) | 4,733.44 mi (7,617.74 km) |
| Kolkwitz to Oatfield (Oregon) | 5,249.70 mi (8,448.58 km) |
| Kolkwitz to Ocala (Florida) | 4,917.90 mi (7,914.59 km) |
| Kolkwitz to Ocean Acres (New Jersey) | 4,079.78 mi (6,565.77 km) |
| Kolkwitz to Ocean City (New Jersey) | 4,114.89 mi (6,622.28 km) |
| Kolkwitz to Ocean Pines (Maryland) | 4,178.59 mi (6,724.80 km) |
| Kolkwitz to Ocean Pointe (Hawaii) | 7,366.91 mi (11,855.90 km) |
| Kolkwitz to Ocean Springs (Mississippi) | 5,106.91 mi (8,218.77 km) |
| Kolkwitz to Oceanside (California) | 5,874.51 mi (9,454.11 km) |
| Kolkwitz to Oceanside (New York) | 4,012.79 mi (6,457.97 km) |
| Kolkwitz to Ocoee (Florida) | 4,925.00 mi (7,926.03 km) |
| Kolkwitz to Oconomowoc (Wisconsin) | 4,428.50 mi (7,126.99 km) |
| Kolkwitz to Odenton (Maryland) | 4,204.61 mi (6,766.67 km) |
