| Oldham to Opole | 870.65 mi (1,401.17 km) |
| Oldham to Orzesze | 917.33 mi (1,476.30 km) |
| Oldham to Osowa | 835.61 mi (1,344.79 km) |
| Oldham to Ostroda | 901.40 mi (1,450.66 km) |
| Oldham to Ostroleka | 973.86 mi (1,567.27 km) |
| Oldham to Ostrow Mazowiecka | 991.27 mi (1,595.30 km) |
| Oldham to Ostrow Wielkopolski | 843.89 mi (1,358.10 km) |
| Oldham to Ostrowiec Swietokrzyski | 1,006.42 mi (1,619.67 km) |
| Oldham to Ostrzeszow | 853.45 mi (1,373.50 km) |
| Oldham to Oswiecim | 939.59 mi (1,512.12 km) |
| Oldham to Otwock | 976.65 mi (1,571.77 km) |
| Oldham to Ozarow Mazowiecki | 955.76 mi (1,538.15 km) |
| Oldham to Ozimek | 881.93 mi (1,419.33 km) |
| Oldham to Ozorkow | 898.04 mi (1,445.25 km) |
| Oldham to Pabianice | 908.20 mi (1,461.61 km) |
