| Kaiserslautern to Oakley (California) | 5,654.29 mi (9,099.70 km) |
| Kaiserslautern to Oakton (Virginia) | 4,051.31 mi (6,519.95 km) |
| Kaiserslautern to Oakville (Missouri) | 4,585.92 mi (7,380.32 km) |
| Kaiserslautern to Oatfield (Oregon) | 5,236.47 mi (8,427.28 km) |
| Kaiserslautern to Ocala (Florida) | 4,712.86 mi (7,584.62 km) |
| Kaiserslautern to Ocean Acres (New Jersey) | 3,889.63 mi (6,259.76 km) |
| Kaiserslautern to Ocean City (New Jersey) | 3,923.72 mi (6,314.61 km) |
| Kaiserslautern to Ocean Pines (Maryland) | 3,985.44 mi (6,413.95 km) |
| Kaiserslautern to Ocean Pointe (Hawaii) | 7,470.44 mi (12,022.52 km) |
| Kaiserslautern to Ocean Springs (Mississippi) | 4,926.60 mi (7,928.59 km) |
| Kaiserslautern to Oceanside (California) | 5,806.99 mi (9,345.45 km) |
| Kaiserslautern to Oceanside (New York) | 3,824.55 mi (6,155.01 km) |
| Kaiserslautern to Ocoee (Florida) | 4,716.22 mi (7,590.02 km) |
| Kaiserslautern to Oconomowoc (Wisconsin) | 4,293.35 mi (6,909.48 km) |
| Kaiserslautern to Odenton (Maryland) | 4,018.52 mi (6,467.19 km) |
