| Erandio to Opole | 1,103.65 mi (1,776.15 km) |
| Erandio to Orzesze | 1,126.91 mi (1,813.59 km) |
| Erandio to Osowa | 1,232.68 mi (1,983.80 km) |
| Erandio to Ostroda | 1,263.28 mi (2,033.05 km) |
| Erandio to Ostroleka | 1,306.63 mi (2,102.81 km) |
| Erandio to Ostrow Mazowiecka | 1,313.15 mi (2,113.31 km) |
| Erandio to Ostrow Wielkopolski | 1,123.27 mi (1,807.73 km) |
| Erandio to Ostrowiec Swietokrzyski | 1,253.64 mi (2,017.55 km) |
| Erandio to Ostrzeszow | 1,121.84 mi (1,805.43 km) |
| Erandio to Oswiecim | 1,144.88 mi (1,842.51 km) |
| Erandio to Otwock | 1,272.28 mi (2,047.54 km) |
| Erandio to Ozarow Mazowiecki | 1,255.92 mi (2,021.21 km) |
| Erandio to Ozimek | 1,115.37 mi (1,795.02 km) |
| Erandio to Ozorkow | 1,189.58 mi (1,914.45 km) |
| Erandio to Pabianice | 1,185.80 mi (1,908.35 km) |
