| Solsona to Opole | 982.42 mi (1,581.05 km) |
| Solsona to Orzesze | 996.12 mi (1,603.10 km) |
| Solsona to Osowa | 1,154.71 mi (1,858.32 km) |
| Solsona to Ostroda | 1,170.71 mi (1,884.08 km) |
| Solsona to Ostroleka | 1,201.13 mi (1,933.03 km) |
| Solsona to Ostrow Mazowiecka | 1,203.61 mi (1,937.02 km) |
| Solsona to Ostrow Wielkopolski | 1,015.12 mi (1,633.67 km) |
| Solsona to Ostrowiec Swietokrzyski | 1,124.38 mi (1,809.51 km) |
| Solsona to Ostrzeszow | 1,010.24 mi (1,625.83 km) |
| Solsona to Oswiecim | 1,011.17 mi (1,627.32 km) |
| Solsona to Otwock | 1,157.03 mi (1,862.05 km) |
| Solsona to Ozarow Mazowiecki | 1,143.33 mi (1,840.01 km) |
| Solsona to Ozimek | 993.16 mi (1,598.33 km) |
| Solsona to Ozorkow | 1,079.43 mi (1,737.17 km) |
| Solsona to Pabianice | 1,071.43 mi (1,724.31 km) |
