| Medford to Opole | 5,590.63 mi (8,997.25 km) |
| Medford to Orzesze | 5,639.02 mi (9,075.13 km) |
| Medford to Osowa | 5,372.36 mi (8,645.98 km) |
| Medford to Ostroda | 5,445.02 mi (8,762.91 km) |
| Medford to Ostroleka | 5,513.59 mi (8,873.27 km) |
| Medford to Ostrow Mazowiecka | 5,536.22 mi (8,909.69 km) |
| Medford to Ostrow Wielkopolski | 5,528.46 mi (8,897.19 km) |
| Medford to Ostrowiec Swietokrzyski | 5,643.10 mi (9,081.70 km) |
| Medford to Ostrzeszow | 5,544.99 mi (8,923.80 km) |
| Medford to Oswiecim | 5,655.52 mi (9,101.68 km) |
| Medford to Otwock | 5,567.08 mi (8,959.35 km) |
| Medford to Ozarow Mazowiecki | 5,552.15 mi (8,935.32 km) |
| Medford to Ozimek | 5,596.02 mi (9,005.92 km) |
| Medford to Ozorkow | 5,538.42 mi (8,913.22 km) |
| Medford to Pabianice | 5,559.82 mi (8,947.66 km) |
