| Ribadeo to Opole | 1,266.02 mi (2,037.46 km) |
| Ribadeo to Orzesze | 1,293.81 mi (2,082.18 km) |
| Ribadeo to Osowa | 1,368.28 mi (2,202.04 km) |
| Ribadeo to Ostroda | 1,407.07 mi (2,264.46 km) |
| Ribadeo to Ostroleka | 1,457.24 mi (2,345.19 km) |
| Ribadeo to Ostrow Mazowiecka | 1,465.97 mi (2,359.24 km) |
| Ribadeo to Ostrow Wielkopolski | 1,278.35 mi (2,057.30 km) |
| Ribadeo to Ostrowiec Swietokrzyski | 1,418.01 mi (2,282.06 km) |
| Ribadeo to Ostrzeszow | 1,278.81 mi (2,058.04 km) |
| Ribadeo to Oswiecim | 1,312.98 mi (2,113.04 km) |
| Ribadeo to Otwock | 1,428.86 mi (2,299.53 km) |
| Ribadeo to Ozarow Mazowiecki | 1,411.27 mi (2,271.21 km) |
| Ribadeo to Ozimek | 1,278.06 mi (2,056.83 km) |
| Ribadeo to Ozorkow | 1,344.61 mi (2,163.94 km) |
| Ribadeo to Pabianice | 1,343.18 mi (2,161.64 km) |
