| Valenca to Opole | 1,390.95 mi (2,238.52 km) |
| Valenca to Orzesze | 1,417.25 mi (2,280.85 km) |
| Valenca to Osowa | 1,498.94 mi (2,412.31 km) |
| Valenca to Ostroda | 1,536.55 mi (2,472.84 km) |
| Valenca to Ostroleka | 1,585.45 mi (2,551.54 km) |
| Valenca to Ostrow Mazowiecka | 1,593.70 mi (2,564.81 km) |
| Valenca to Ostrow Wielkopolski | 1,405.34 mi (2,261.68 km) |
| Valenca to Ostrowiec Swietokrzyski | 1,542.46 mi (2,482.35 km) |
| Valenca to Ostrzeszow | 1,405.32 mi (2,261.64 km) |
| Valenca to Oswiecim | 1,436.00 mi (2,311.02 km) |
| Valenca to Otwock | 1,555.63 mi (2,503.54 km) |
| Valenca to Ozarow Mazowiecki | 1,538.34 mi (2,475.71 km) |
| Valenca to Ozimek | 1,402.90 mi (2,257.76 km) |
| Valenca to Ozorkow | 1,471.69 mi (2,368.45 km) |
| Valenca to Pabianice | 1,469.65 mi (2,365.17 km) |
