| Florence to Oerlinghausen | 578.70 mi (931.33 km) |
| Florence to Oestrich-Winkel | 456.85 mi (735.23 km) |
| Florence to Offenburg | 361.22 mi (581.32 km) |
| Florence to Oftersheim | 407.05 mi (655.08 km) |
| Florence to Ohrdruf | 488.18 mi (785.65 km) |
| Florence to Ohringen | 384.22 mi (618.35 km) |
| Florence to Olbernhau | 486.25 mi (782.55 km) |
| Florence to Olching | 306.00 mi (492.46 km) |
| Florence to Oldenburg | 662.23 mi (1,065.76 km) |
| Florence to Oldenburg in Holstein | 727.65 mi (1,171.03 km) |
| Florence to Olfen | 577.46 mi (929.34 km) |
| Florence to Olpe | 525.40 mi (845.55 km) |
| Florence to Olsberg | 539.23 mi (867.80 km) |
| Florence to Oranienburg | 627.26 mi (1,009.48 km) |
| Florence to Ortenberg | 466.50 mi (750.77 km) |
