| Small Heath to Opole | 856.12 mi (1,377.80 km) |
| Small Heath to Orzesze | 900.99 mi (1,450.00 km) |
| Small Heath to Osowa | 844.28 mi (1,358.74 km) |
| Small Heath to Ostroda | 906.05 mi (1,458.14 km) |
| Small Heath to Ostroleka | 975.69 mi (1,570.23 km) |
| Small Heath to Ostrow Mazowiecka | 991.88 mi (1,596.28 km) |
| Small Heath to Ostrow Wielkopolski | 834.99 mi (1,343.79 km) |
| Small Heath to Ostrowiec Swietokrzyski | 997.06 mi (1,604.61 km) |
| Small Heath to Ostrzeszow | 843.28 mi (1,357.13 km) |
| Small Heath to Oswiecim | 923.25 mi (1,485.83 km) |
| Small Heath to Otwock | 973.25 mi (1,566.30 km) |
| Small Heath to Ozarow Mazowiecki | 952.56 mi (1,533.00 km) |
| Small Heath to Ozimek | 867.78 mi (1,396.56 km) |
| Small Heath to Ozorkow | 892.29 mi (1,436.00 km) |
| Small Heath to Pabianice | 900.75 mi (1,449.61 km) |
