| Fallbrook to Opole | 6,019.99 mi (9,688.24 km) |
| Fallbrook to Orzesze | 6,069.98 mi (9,768.70 km) |
| Fallbrook to Osowa | 5,823.07 mi (9,371.32 km) |
| Fallbrook to Ostroda | 5,899.12 mi (9,493.72 km) |
| Fallbrook to Ostroleka | 5,972.31 mi (9,611.50 km) |
| Fallbrook to Ostrow Mazowiecka | 5,995.33 mi (9,648.55 km) |
| Fallbrook to Ostrow Wielkopolski | 5,962.20 mi (9,595.24 km) |
| Fallbrook to Ostrowiec Swietokrzyski | 6,091.33 mi (9,803.05 km) |
| Fallbrook to Ostrzeszow | 5,978.14 mi (9,620.89 km) |
| Fallbrook to Oswiecim | 6,088.37 mi (9,798.29 km) |
| Fallbrook to Otwock | 6,020.05 mi (9,688.33 km) |
| Fallbrook to Ozarow Mazowiecki | 6,003.30 mi (9,661.37 km) |
| Fallbrook to Ozimek | 6,026.84 mi (9,699.26 km) |
| Fallbrook to Ozorkow | 5,980.97 mi (9,625.44 km) |
| Fallbrook to Pabianice | 6,001.33 mi (9,658.21 km) |
