| Fiano Romano to Orzesze | 624.70 mi (1,005.35 km) |
| Fiano Romano to Osowa | 888.29 mi (1,429.57 km) |
| Fiano Romano to Ostroda | 865.66 mi (1,393.15 km) |
| Fiano Romano to Ostroleka | 859.64 mi (1,383.45 km) |
| Fiano Romano to Ostrow Mazowiecka | 851.84 mi (1,370.91 km) |
| Fiano Romano to Ostrow Wielkopolski | 699.48 mi (1,125.70 km) |
| Fiano Romano to Ostrowiec Swietokrzyski | 734.90 mi (1,182.70 km) |
| Fiano Romano to Ostrzeszow | 686.65 mi (1,105.05 km) |
| Fiano Romano to Oswiecim | 629.03 mi (1,012.33 km) |
| Fiano Romano to Otwock | 797.80 mi (1,283.93 km) |
| Fiano Romano to Ozarow Mazowiecki | 792.82 mi (1,275.91 km) |
| Fiano Romano to Ozimek | 645.22 mi (1,038.39 km) |
| Fiano Romano to Ozorkow | 745.84 mi (1,200.31 km) |
| Fiano Romano to Pabianice | 728.52 mi (1,172.45 km) |
| Fiano Romano to Parczew | 812.43 mi (1,307.47 km) |
