| Valley Stream to Opole | 4,189.89 mi (6,742.98 km) |
| Valley Stream to Orzesze | 4,238.87 mi (6,821.80 km) |
| Valley Stream to Osowa | 4,084.65 mi (6,573.60 km) |
| Valley Stream to Ostroda | 4,161.96 mi (6,698.03 km) |
| Valley Stream to Ostroleka | 4,240.94 mi (6,825.13 km) |
| Valley Stream to Ostrow Mazowiecka | 4,262.30 mi (6,859.51 km) |
| Valley Stream to Ostrow Wielkopolski | 4,152.28 mi (6,682.45 km) |
| Valley Stream to Ostrowiec Swietokrzyski | 4,310.94 mi (6,937.79 km) |
| Valley Stream to Ostrzeszow | 4,164.49 mi (6,702.09 km) |
| Valley Stream to Oswiecim | 4,260.80 mi (6,857.09 km) |
| Valley Stream to Otwock | 4,263.69 mi (6,861.74 km) |
| Valley Stream to Ozarow Mazowiecki | 4,243.16 mi (6,828.70 km) |
| Valley Stream to Ozimek | 4,200.33 mi (6,759.77 km) |
| Valley Stream to Ozorkow | 4,196.15 mi (6,753.05 km) |
| Valley Stream to Pabianice | 4,210.74 mi (6,776.53 km) |
