| Vernier to Opole | 623.07 mi (1,002.74 km) |
| Vernier to Orzesze | 642.49 mi (1,033.99 km) |
| Vernier to Osowa | 785.89 mi (1,264.77 km) |
| Vernier to Ostroda | 802.91 mi (1,292.15 km) |
| Vernier to Ostroleka | 836.36 mi (1,346.00 km) |
| Vernier to Ostrow Mazowiecka | 840.19 mi (1,352.16 km) |
| Vernier to Ostrow Wielkopolski | 650.43 mi (1,046.77 km) |
| Vernier to Ostrowiec Swietokrzyski | 770.29 mi (1,239.66 km) |
| Vernier to Ostrzeszow | 646.75 mi (1,040.84 km) |
| Vernier to Oswiecim | 659.62 mi (1,061.55 km) |
| Vernier to Otwock | 795.68 mi (1,280.52 km) |
| Vernier to Ozarow Mazowiecki | 780.83 mi (1,256.62 km) |
| Vernier to Ozimek | 634.38 mi (1,020.94 km) |
| Vernier to Ozorkow | 715.73 mi (1,151.86 km) |
| Vernier to Pabianice | 709.34 mi (1,141.56 km) |
