| Fontana to Orzesze | 1,000.85 mi (1,610.71 km) |
| Fontana to Osowa | 1,286.65 mi (2,070.67 km) |
| Fontana to Ostroda | 1,251.21 mi (2,013.63 km) |
| Fontana to Ostroleka | 1,229.14 mi (1,978.11 km) |
| Fontana to Ostrow Mazowiecka | 1,216.67 mi (1,958.04 km) |
| Fontana to Ostrow Wielkopolski | 1,093.02 mi (1,759.04 km) |
| Fontana to Ostrowiec Swietokrzyski | 1,088.76 mi (1,752.19 km) |
| Fontana to Ostrzeszow | 1,078.18 mi (1,735.16 km) |
| Fontana to Oswiecim | 998.99 mi (1,607.72 km) |
| Fontana to Otwock | 1,163.12 mi (1,871.87 km) |
| Fontana to Ozarow Mazowiecki | 1,163.11 mi (1,871.85 km) |
| Fontana to Ozimek | 1,030.40 mi (1,658.26 km) |
| Fontana to Ozorkow | 1,128.14 mi (1,815.57 km) |
| Fontana to Pabianice | 1,108.10 mi (1,783.31 km) |
| Fontana to Parczew | 1,158.27 mi (1,864.06 km) |
