| Killamarsh to Opole | 836.28 mi (1,345.86 km) |
| Killamarsh to Orzesze | 882.68 mi (1,420.54 km) |
| Killamarsh to Osowa | 806.77 mi (1,298.36 km) |
| Killamarsh to Ostroda | 871.41 mi (1,402.41 km) |
| Killamarsh to Ostroleka | 943.15 mi (1,517.85 km) |
| Killamarsh to Ostrow Mazowiecka | 960.25 mi (1,545.37 km) |
| Killamarsh to Ostrow Wielkopolski | 810.56 mi (1,304.47 km) |
| Killamarsh to Ostrowiec Swietokrzyski | 973.08 mi (1,566.03 km) |
| Killamarsh to Ostrzeszow | 819.88 mi (1,319.46 km) |
| Killamarsh to Oswiecim | 904.95 mi (1,456.38 km) |
| Killamarsh to Otwock | 944.62 mi (1,520.22 km) |
| Killamarsh to Ozarow Mazowiecki | 923.76 mi (1,486.66 km) |
| Killamarsh to Ozimek | 847.63 mi (1,364.13 km) |
| Killamarsh to Ozorkow | 865.42 mi (1,392.75 km) |
| Killamarsh to Pabianice | 875.21 mi (1,408.52 km) |
