| Highland Springs to Opole | 4,479.21 mi (7,208.60 km) |
| Highland Springs to Orzesze | 4,528.12 mi (7,287.31 km) |
| Highland Springs to Osowa | 4,374.44 mi (7,039.98 km) |
| Highland Springs to Ostroda | 4,451.76 mi (7,164.42 km) |
| Highland Springs to Ostroleka | 4,530.74 mi (7,291.53 km) |
| Highland Springs to Ostrow Mazowiecka | 4,552.10 mi (7,325.90 km) |
| Highland Springs to Ostrow Wielkopolski | 4,441.83 mi (7,148.44 km) |
| Highland Springs to Ostrowiec Swietokrzyski | 4,600.60 mi (7,403.95 km) |
| Highland Springs to Ostrzeszow | 4,454.00 mi (7,168.02 km) |
| Highland Springs to Oswiecim | 4,550.08 mi (7,322.64 km) |
| Highland Springs to Otwock | 4,553.47 mi (7,328.10 km) |
| Highland Springs to Ozarow Mazowiecki | 4,532.93 mi (7,295.05 km) |
| Highland Springs to Ozimek | 4,489.68 mi (7,225.44 km) |
| Highland Springs to Ozorkow | 4,485.85 mi (7,219.27 km) |
| Highland Springs to Pabianice | 4,500.40 mi (7,242.69 km) |
