| Hockley to Opole | 750.93 mi (1,208.51 km) |
| Hockley to Orzesze | 793.98 mi (1,277.79 km) |
| Hockley to Osowa | 764.31 mi (1,230.04 km) |
| Hockley to Ostroda | 820.47 mi (1,320.42 km) |
| Hockley to Ostroleka | 886.25 mi (1,426.27 km) |
| Hockley to Ostrow Mazowiecka | 900.93 mi (1,449.91 km) |
| Hockley to Ostrow Wielkopolski | 735.21 mi (1,183.21 km) |
| Hockley to Ostrowiec Swietokrzyski | 895.79 mi (1,441.64 km) |
| Hockley to Ostrzeszow | 742.20 mi (1,194.45 km) |
| Hockley to Oswiecim | 816.15 mi (1,313.46 km) |
| Hockley to Otwock | 878.09 mi (1,413.15 km) |
| Hockley to Ozarow Mazowiecki | 857.74 mi (1,380.40 km) |
| Hockley to Ozimek | 762.85 mi (1,227.68 km) |
| Hockley to Ozorkow | 795.24 mi (1,279.82 km) |
| Hockley to Pabianice | 801.91 mi (1,290.55 km) |
