| Bainbridge Island to Orbetello | 5,603.11 mi (9,017.33 km) |
| Bainbridge Island to Oria | 5,875.71 mi (9,456.05 km) |
| Bainbridge Island to Oristano | 5,685.98 mi (9,150.70 km) |
| Bainbridge Island to Orta Nova | 5,779.86 mi (9,301.78 km) |
| Bainbridge Island to Orte | 5,631.01 mi (9,062.24 km) |
| Bainbridge Island to Ortona | 5,686.35 mi (9,151.29 km) |
| Bainbridge Island to Orvieto | 5,608.62 mi (9,026.21 km) |
| Bainbridge Island to Orzinuovi | 5,394.14 mi (8,681.03 km) |
| Bainbridge Island to Osimo | 5,595.44 mi (9,004.99 km) |
| Bainbridge Island to Ospitaletto | 5,388.33 mi (8,671.69 km) |
| Bainbridge Island to Ostuni | 5,860.05 mi (9,430.84 km) |
| Bainbridge Island to Ottaviano | 5,780.06 mi (9,302.11 km) |
| Bainbridge Island to Ovada | 5,407.03 mi (8,701.77 km) |
| Bainbridge Island to Ozieri | 5,656.73 mi (9,103.62 km) |
| Bainbridge Island to Paceco | 5,906.61 mi (9,505.76 km) |
