| Formia to Ordu | 1,259.02 mi (2,026.19 km) |
| Formia to Ortahisar | 1,137.35 mi (1,830.39 km) |
| Formia to Ortakent | 785.77 mi (1,264.58 km) |
| Formia to Ortaklar | 774.44 mi (1,246.34 km) |
| Formia to Ortakoy | 1,092.29 mi (1,757.87 km) |
| Formia to Ortakoy | 1,131.91 mi (1,821.64 km) |
| Formia to Osmaneli | 858.72 mi (1,381.98 km) |
| Formia to Osmaniye | 1,242.61 mi (1,999.78 km) |
| Formia to Ozdere | 752.19 mi (1,210.54 km) |
| Formia to Palu | 1,399.90 mi (2,252.92 km) |
| Formia to Pamukkale | 855.79 mi (1,377.26 km) |
| Formia to Patnos | 1,541.60 mi (2,480.97 km) |
| Formia to Pazar | 1,186.37 mi (1,909.28 km) |
| Formia to Pazarcik | 1,287.17 mi (2,071.50 km) |
| Formia to Pazaryeri | 857.01 mi (1,379.22 km) |
