| Lorton to Opole | 4,418.37 mi (7,110.68 km) |
| Lorton to Orzesze | 4,467.46 mi (7,189.69 km) |
| Lorton to Osowa | 4,310.30 mi (6,936.76 km) |
| Lorton to Ostroda | 4,387.82 mi (7,061.51 km) |
| Lorton to Ostroleka | 4,466.86 mi (7,188.71 km) |
| Lorton to Ostrow Mazowiecka | 4,488.33 mi (7,223.27 km) |
| Lorton to Ostrow Wielkopolski | 4,380.18 mi (7,049.22 km) |
| Lorton to Ostrowiec Swietokrzyski | 4,538.45 mi (7,303.94 km) |
| Lorton to Ostrzeszow | 4,392.51 mi (7,069.06 km) |
| Lorton to Oswiecim | 4,489.36 mi (7,224.92 km) |
| Lorton to Otwock | 4,490.42 mi (7,226.63 km) |
| Lorton to Ozarow Mazowiecki | 4,469.94 mi (7,193.67 km) |
| Lorton to Ozimek | 4,428.74 mi (7,127.37 km) |
| Lorton to Ozorkow | 4,423.50 mi (7,118.93 km) |
| Lorton to Pabianice | 4,438.28 mi (7,142.72 km) |
