| Fredericksburg to Opole | 4,448.30 mi (7,158.84 km) |
| Fredericksburg to Orzesze | 4,497.36 mi (7,237.80 km) |
| Fredericksburg to Osowa | 4,340.76 mi (6,985.77 km) |
| Fredericksburg to Ostroda | 4,418.25 mi (7,110.48 km) |
| Fredericksburg to Ostroleka | 4,497.28 mi (7,237.67 km) |
| Fredericksburg to Ostrow Mazowiecka | 4,518.73 mi (7,272.20 km) |
| Fredericksburg to Ostrow Wielkopolski | 4,410.25 mi (7,097.61 km) |
| Fredericksburg to Ostrowiec Swietokrzyski | 4,568.60 mi (7,352.46 km) |
| Fredericksburg to Ostrzeszow | 4,422.55 mi (7,117.40 km) |
| Fredericksburg to Oswiecim | 4,519.26 mi (7,273.05 km) |
| Fredericksburg to Otwock | 4,520.71 mi (7,275.38 km) |
| Fredericksburg to Ozarow Mazowiecki | 4,500.22 mi (7,242.41 km) |
| Fredericksburg to Ozimek | 4,458.68 mi (7,175.56 km) |
| Fredericksburg to Ozorkow | 4,453.68 mi (7,167.50 km) |
| Fredericksburg to Pabianice | 4,468.42 mi (7,191.23 km) |
