| Uckfield to Opole | 776.84 mi (1,250.20 km) |
| Uckfield to Orzesze | 818.37 mi (1,317.03 km) |
| Uckfield to Osowa | 802.76 mi (1,291.91 km) |
| Uckfield to Ostroda | 856.66 mi (1,378.65 km) |
| Uckfield to Ostroleka | 920.62 mi (1,481.59 km) |
| Uckfield to Ostrow Mazowiecka | 934.58 mi (1,504.07 km) |
| Uckfield to Ostrow Wielkopolski | 764.74 mi (1,230.73 km) |
| Uckfield to Ostrowiec Swietokrzyski | 923.90 mi (1,486.87 km) |
| Uckfield to Ostrzeszow | 770.90 mi (1,240.64 km) |
| Uckfield to Oswiecim | 840.38 mi (1,352.46 km) |
| Uckfield to Otwock | 909.73 mi (1,464.07 km) |
| Uckfield to Ozarow Mazowiecki | 889.61 mi (1,431.70 km) |
| Uckfield to Ozimek | 788.89 mi (1,269.60 km) |
| Uckfield to Ozorkow | 826.12 mi (1,329.52 km) |
| Uckfield to Pabianice | 831.76 mi (1,338.58 km) |
