| Fiesole to Oerlinghausen | 576.64 mi (928.01 km) |
| Fiesole to Oestrich-Winkel | 455.11 mi (732.43 km) |
| Fiesole to Offenburg | 359.77 mi (579.00 km) |
| Fiesole to Oftersheim | 405.25 mi (652.18 km) |
| Fiesole to Ohrdruf | 485.80 mi (781.82 km) |
| Fiesole to Ohringen | 382.20 mi (615.09 km) |
| Fiesole to Olbernhau | 483.47 mi (778.07 km) |
| Fiesole to Olching | 303.52 mi (488.46 km) |
| Fiesole to Oldenburg | 660.17 mi (1,062.44 km) |
| Fiesole to Oldenburg in Holstein | 725.21 mi (1,167.12 km) |
| Fiesole to Olfen | 575.64 mi (926.40 km) |
| Fiesole to Olpe | 523.57 mi (842.60 km) |
| Fiesole to Olsberg | 537.24 mi (864.60 km) |
| Fiesole to Oranienburg | 624.56 mi (1,005.14 km) |
| Fiesole to Ortenberg | 464.48 mi (747.51 km) |
