| Remagen to Odessa (Texas) | 5,310.55 mi (8,546.51 km) |
| Remagen to Ogden (Utah) | 5,110.88 mi (8,225.17 km) |
| Remagen to Oildale (California) | 5,655.27 mi (9,101.28 km) |
| Remagen to Ojus (Florida) | 4,743.11 mi (7,633.30 km) |
| Remagen to Okemos (Michigan) | 4,097.23 mi (6,593.85 km) |
| Remagen to Oklahoma City (Oklahoma) | 4,943.07 mi (7,955.11 km) |
| Remagen to Okmulgee (Oklahoma) | 4,880.25 mi (7,854.01 km) |
| Remagen to Olathe (Kansas) | 4,667.91 mi (7,512.28 km) |
| Remagen to Old Jamestown (Missouri) | 4,503.49 mi (7,247.67 km) |
| Remagen to Oldsmar (Florida) | 4,742.50 mi (7,632.32 km) |
| Remagen to Olean (New York) | 3,896.99 mi (6,271.60 km) |
| Remagen to Olive Branch (Mississippi) | 4,681.57 mi (7,534.26 km) |
| Remagen to Olivehurst (California) | 5,509.23 mi (8,866.24 km) |
| Remagen to Olney (Maryland) | 3,976.26 mi (6,399.17 km) |
| Remagen to Olympia (Washington) | 5,068.27 mi (8,156.59 km) |
