| Thundersley to Opole | 753.00 mi (1,211.83 km) |
| Thundersley to Orzesze | 795.97 mi (1,280.99 km) |
| Thundersley to Osowa | 766.96 mi (1,234.30 km) |
| Thundersley to Ostroda | 823.03 mi (1,324.54 km) |
| Thundersley to Ostroleka | 888.72 mi (1,430.26 km) |
| Thundersley to Ostrow Mazowiecka | 903.38 mi (1,453.85 km) |
| Thundersley to Ostrow Wielkopolski | 737.46 mi (1,186.82 km) |
| Thundersley to Ostrowiec Swietokrzyski | 897.97 mi (1,445.14 km) |
| Thundersley to Ostrzeszow | 744.40 mi (1,197.99 km) |
| Thundersley to Oswiecim | 818.13 mi (1,316.65 km) |
| Thundersley to Otwock | 880.44 mi (1,416.93 km) |
| Thundersley to Ozarow Mazowiecki | 860.10 mi (1,384.20 km) |
| Thundersley to Ozimek | 764.91 mi (1,231.01 km) |
| Thundersley to Ozorkow | 797.55 mi (1,283.54 km) |
| Thundersley to Pabianice | 804.17 mi (1,294.18 km) |
