| Filottrano to Navodari | 761.54 mi (1,225.58 km) |
| Filottrano to Negresti-Oas | 574.36 mi (924.34 km) |
| Filottrano to Nehoiu | 652.44 mi (1,050.01 km) |
| Filottrano to Ocna Mures | 552.82 mi (889.67 km) |
| Filottrano to Odobesti | 692.85 mi (1,115.03 km) |
| Filottrano to Odorheiu Secuiesc | 617.39 mi (993.59 km) |
| Filottrano to Oltenita | 663.85 mi (1,068.36 km) |
| Filottrano to Onesti | 684.77 mi (1,102.04 km) |
| Filottrano to Oradea | 486.44 mi (782.84 km) |
| Filottrano to Orastie | 511.80 mi (823.67 km) |
| Filottrano to Oravita | 427.08 mi (687.31 km) |
| Filottrano to Orsova | 457.53 mi (736.33 km) |
| Filottrano to Otelu Rosu | 466.34 mi (750.51 km) |
| Filottrano to Otopeni | 636.32 mi (1,024.06 km) |
| Filottrano to Ovidiu | 758.96 mi (1,221.42 km) |
