| Karlsfeld to Oakley (California) | 5,822.67 mi (9,370.68 km) |
| Karlsfeld to Oakton (Virginia) | 4,239.64 mi (6,823.05 km) |
| Karlsfeld to Oakville (Missouri) | 4,772.96 mi (7,681.34 km) |
| Karlsfeld to Oatfield (Oregon) | 5,397.96 mi (8,687.17 km) |
| Karlsfeld to Ocala (Florida) | 4,900.37 mi (7,886.38 km) |
| Karlsfeld to Ocean Acres (New Jersey) | 4,077.91 mi (6,562.76 km) |
| Karlsfeld to Ocean City (New Jersey) | 4,111.97 mi (6,617.57 km) |
| Karlsfeld to Ocean Pines (Maryland) | 4,173.63 mi (6,716.81 km) |
| Karlsfeld to Ocean Pointe (Hawaii) | 7,588.79 mi (12,212.97 km) |
| Karlsfeld to Ocean Springs (Mississippi) | 5,114.94 mi (8,231.71 km) |
| Karlsfeld to Oceanside (California) | 5,982.73 mi (9,628.27 km) |
| Karlsfeld to Oceanside (New York) | 4,012.86 mi (6,458.07 km) |
| Karlsfeld to Ocoee (Florida) | 4,903.44 mi (7,891.32 km) |
| Karlsfeld to Oconomowoc (Wisconsin) | 4,479.20 mi (7,208.58 km) |
| Karlsfeld to Odenton (Maryland) | 4,206.85 mi (6,770.28 km) |
