| Woburn to Opole | 4,007.68 mi (6,449.73 km) |
| Woburn to Orzesze | 4,056.67 mi (6,528.57 km) |
| Woburn to Osowa | 3,902.62 mi (6,280.66 km) |
| Woburn to Ostroda | 3,979.90 mi (6,405.03 km) |
| Woburn to Ostroleka | 4,058.86 mi (6,532.11 km) |
| Woburn to Ostrow Mazowiecka | 4,080.20 mi (6,566.45 km) |
| Woburn to Ostrow Wielkopolski | 3,970.03 mi (6,389.14 km) |
| Woburn to Ostrowiec Swietokrzyski | 4,128.69 mi (6,644.49 km) |
| Woburn to Ostrzeszow | 3,982.23 mi (6,408.79 km) |
| Woburn to Oswiecim | 4,078.59 mi (6,563.86 km) |
| Woburn to Otwock | 4,081.49 mi (6,568.53 km) |
| Woburn to Ozarow Mazowiecki | 4,060.96 mi (6,535.48 km) |
| Woburn to Ozimek | 4,018.10 mi (6,466.51 km) |
| Woburn to Ozorkow | 4,013.90 mi (6,459.75 km) |
| Woburn to Pabianice | 4,028.49 mi (6,483.23 km) |
