| Cities | Distance |
|---|---|
| Fermo to Oria | 272.84 mi (439.10 km) |
| Fermo to Oristano | 347.47 mi (559.20 km) |
| Fermo to Orta Nova | 162.49 mi (261.50 km) |
| Fermo to Orte | 82.97 mi (133.54 km) |
| Fermo to Ortona | 65.90 mi (106.06 km) |
| Fermo to Orvieto | 86.77 mi (139.64 km) |
| Fermo to Orzinuovi | 242.74 mi (390.65 km) |
| Fermo to Osimo | 25.16 mi (40.49 km) |
| Fermo to Ospitaletto | 244.39 mi (393.31 km) |
| Fermo to Ostuni | 260.01 mi (418.44 km) |
| Fermo to Ottaviano | 164.38 mi (264.54 km) |
| Fermo to Ovada | 272.21 mi (438.08 km) |
| Fermo to Ozieri | 300.68 mi (483.90 km) |
| Fermo to Paceco | 362.91 mi (584.05 km) |
| Fermo to Pachino | 451.22 mi (726.17 km) |