| Kaiserslautern to Odessa (Texas) | 5,375.11 mi (8,650.40 km) |
| Kaiserslautern to Ogden (Utah) | 5,184.60 mi (8,343.81 km) |
| Kaiserslautern to Oildale (California) | 5,729.87 mi (9,221.34 km) |
| Kaiserslautern to Ojus (Florida) | 4,787.36 mi (7,704.51 km) |
| Kaiserslautern to Okemos (Michigan) | 4,158.79 mi (6,692.92 km) |
| Kaiserslautern to Oklahoma City (Oklahoma) | 5,006.87 mi (8,057.79 km) |
| Kaiserslautern to Okmulgee (Oklahoma) | 4,943.26 mi (7,955.41 km) |
| Kaiserslautern to Olathe (Kansas) | 4,732.34 mi (7,615.97 km) |
| Kaiserslautern to Old Jamestown (Missouri) | 4,565.36 mi (7,347.23 km) |
| Kaiserslautern to Oldsmar (Florida) | 4,790.63 mi (7,709.77 km) |
| Kaiserslautern to Olean (New York) | 3,954.67 mi (6,364.43 km) |
| Kaiserslautern to Olive Branch (Mississippi) | 4,740.34 mi (7,628.85 km) |
| Kaiserslautern to Olivehurst (California) | 5,585.83 mi (8,989.52 km) |
| Kaiserslautern to Olney (Maryland) | 4,030.34 mi (6,486.20 km) |
| Kaiserslautern to Olympia (Washington) | 5,147.11 mi (8,283.48 km) |
