| Fribourg to Opole | 558.58 mi (898.94 km) |
| Fribourg to Orzesze | 578.76 mi (931.43 km) |
| Fribourg to Osowa | 722.22 mi (1,162.30 km) |
| Fribourg to Ostroda | 738.29 mi (1,188.16 km) |
| Fribourg to Ostroleka | 771.46 mi (1,241.55 km) |
| Fribourg to Ostrow Mazowiecka | 775.31 mi (1,247.75 km) |
| Fribourg to Ostrow Wielkopolski | 585.53 mi (942.33 km) |
| Fribourg to Ostrowiec Swietokrzyski | 706.33 mi (1,136.74 km) |
| Fribourg to Ostrzeszow | 581.89 mi (936.45 km) |
| Fribourg to Oswiecim | 596.19 mi (959.47 km) |
| Fribourg to Otwock | 730.92 mi (1,176.30 km) |
| Fribourg to Ozarow Mazowiecki | 716.00 mi (1,152.29 km) |
| Fribourg to Ozimek | 569.95 mi (917.24 km) |
| Fribourg to Ozorkow | 650.86 mi (1,047.45 km) |
| Fribourg to Pabianice | 644.54 mi (1,037.29 km) |
