| Voluntari to Opole | 573.87 mi (923.56 km) |
| Voluntari to Orzesze | 523.20 mi (842.01 km) |
| Voluntari to Osowa | 767.95 mi (1,235.90 km) |
| Voluntari to Ostroda | 695.07 mi (1,118.61 km) |
| Voluntari to Ostroleka | 628.39 mi (1,011.30 km) |
| Voluntari to Ostrow Mazowiecka | 606.22 mi (975.62 km) |
| Voluntari to Ostrow Wielkopolski | 626.87 mi (1,008.85 km) |
| Voluntari to Ostrowiec Swietokrzyski | 497.39 mi (800.47 km) |
| Voluntari to Ostrzeszow | 611.50 mi (984.11 km) |
| Voluntari to Oswiecim | 503.16 mi (809.75 km) |
| Voluntari to Otwock | 573.01 mi (922.18 km) |
| Voluntari to Ozarow Mazowiecki | 587.90 mi (946.14 km) |
| Voluntari to Ozimek | 565.58 mi (910.21 km) |
| Voluntari to Ozorkow | 605.83 mi (974.99 km) |
| Voluntari to Pabianice | 585.40 mi (942.11 km) |
