| Villanueva de la Serena to Opole | 1,406.51 mi (2,263.56 km) |
| Villanueva de la Serena to Orzesze | 1,424.30 mi (2,292.19 km) |
| Villanueva de la Serena to Osowa | 1,555.05 mi (2,502.60 km) |
| Villanueva de la Serena to Ostroda | 1,580.53 mi (2,543.61 km) |
| Villanueva de la Serena to Ostroleka | 1,618.48 mi (2,604.68 km) |
| Villanueva de la Serena to Ostrow Mazowiecka | 1,623.09 mi (2,612.11 km) |
| Villanueva de la Serena to Ostrow Wielkopolski | 1,433.00 mi (2,306.18 km) |
| Villanueva de la Serena to Ostrowiec Swietokrzyski | 1,552.50 mi (2,498.51 km) |
| Villanueva de la Serena to Ostrzeszow | 1,429.87 mi (2,301.15 km) |
| Villanueva de la Serena to Oswiecim | 1,440.52 mi (2,318.30 km) |
| Villanueva de la Serena to Otwock | 1,579.16 mi (2,541.41 km) |
| Villanueva de la Serena to Ozarow Mazowiecki | 1,564.10 mi (2,517.18 km) |
| Villanueva de la Serena to Ozimek | 1,417.74 mi (2,281.64 km) |
| Villanueva de la Serena to Ozorkow | 1,498.68 mi (2,411.89 km) |
| Villanueva de la Serena to Pabianice | 1,492.75 mi (2,402.35 km) |
