| Glenrothes to Opole | 944.44 mi (1,519.93 km) |
| Glenrothes to Orzesze | 993.98 mi (1,599.65 km) |
| Glenrothes to Osowa | 856.35 mi (1,378.17 km) |
| Glenrothes to Ostroda | 929.84 mi (1,496.43 km) |
| Glenrothes to Ostroleka | 1,007.12 mi (1,620.81 km) |
| Glenrothes to Ostrow Mazowiecka | 1,027.05 mi (1,652.88 km) |
| Glenrothes to Ostrow Wielkopolski | 905.83 mi (1,457.79 km) |
| Glenrothes to Ostrowiec Swietokrzyski | 1,065.24 mi (1,714.34 km) |
| Glenrothes to Ostrzeszow | 918.00 mi (1,477.38 km) |
| Glenrothes to Oswiecim | 1,015.68 mi (1,634.59 km) |
| Glenrothes to Otwock | 1,022.29 mi (1,645.22 km) |
| Glenrothes to Ozarow Mazowiecki | 1,001.46 mi (1,611.70 km) |
| Glenrothes to Ozimek | 954.60 mi (1,536.29 km) |
| Glenrothes to Ozorkow | 951.21 mi (1,530.82 km) |
| Glenrothes to Pabianice | 965.03 mi (1,553.07 km) |
