| New Philadelphia to Opole | 4,486.46 mi (7,220.26 km) |
| New Philadelphia to Orzesze | 4,536.30 mi (7,300.47 km) |
| New Philadelphia to Osowa | 4,361.97 mi (7,019.92 km) |
| New Philadelphia to Ostroda | 4,440.29 mi (7,145.95 km) |
| New Philadelphia to Ostroleka | 4,519.40 mi (7,273.27 km) |
| New Philadelphia to Ostrow Mazowiecka | 4,541.41 mi (7,308.69 km) |
| New Philadelphia to Ostrow Wielkopolski | 4,444.45 mi (7,152.65 km) |
| New Philadelphia to Ostrowiec Swietokrzyski | 4,599.77 mi (7,402.62 km) |
| New Philadelphia to Ostrzeszow | 4,457.54 mi (7,173.72 km) |
| New Philadelphia to Oswiecim | 4,557.86 mi (7,335.17 km) |
| New Philadelphia to Otwock | 4,547.26 mi (7,318.11 km) |
| New Philadelphia to Ozarow Mazowiecki | 4,527.14 mi (7,285.73 km) |
| New Philadelphia to Ozimek | 4,496.35 mi (7,236.18 km) |
| New Philadelphia to Ozorkow | 4,484.14 mi (7,216.53 km) |
| New Philadelphia to Pabianice | 4,500.05 mi (7,242.14 km) |
