| Bayona to Orbetello | 1,023.49 mi (1,647.16 km) |
| Bayona to Oria | 1,373.53 mi (2,210.49 km) |
| Bayona to Oristano | 920.44 mi (1,481.31 km) |
| Bayona to Orta Nova | 1,263.42 mi (2,033.28 km) |
| Bayona to Orte | 1,082.88 mi (1,742.73 km) |
| Bayona to Ortona | 1,185.82 mi (1,908.40 km) |
| Bayona to Orvieto | 1,067.23 mi (1,717.53 km) |
| Bayona to Orzinuovi | 961.99 mi (1,548.17 km) |
| Bayona to Osimo | 1,132.73 mi (1,822.96 km) |
| Bayona to Ospitaletto | 970.06 mi (1,561.16 km) |
| Bayona to Ostuni | 1,367.33 mi (2,200.51 km) |
| Bayona to Ottaviano | 1,206.89 mi (1,942.30 km) |
| Bayona to Ovada | 893.95 mi (1,438.67 km) |
| Bayona to Ozieri | 930.33 mi (1,497.22 km) |
| Bayona to Paceco | 1,163.95 mi (1,873.20 km) |
