| New Silksworth to Opole | 855.30 mi (1,376.48 km) |
| New Silksworth to Orzesze | 903.84 mi (1,454.60 km) |
| New Silksworth to Osowa | 792.11 mi (1,274.78 km) |
| New Silksworth to Ostroda | 862.01 mi (1,387.27 km) |
| New Silksworth to Ostroleka | 937.22 mi (1,508.30 km) |
| New Silksworth to Ostrow Mazowiecka | 955.97 mi (1,538.48 km) |
| New Silksworth to Ostrow Wielkopolski | 821.70 mi (1,322.40 km) |
| New Silksworth to Ostrowiec Swietokrzyski | 983.24 mi (1,582.37 km) |
| New Silksworth to Ostrzeszow | 832.77 mi (1,340.21 km) |
| New Silksworth to Oswiecim | 925.87 mi (1,490.04 km) |
| New Silksworth to Otwock | 946.33 mi (1,522.97 km) |
| New Silksworth to Ozarow Mazowiecki | 925.39 mi (1,489.26 km) |
| New Silksworth to Ozimek | 865.99 mi (1,393.68 km) |
| New Silksworth to Ozorkow | 871.34 mi (1,402.29 km) |
| New Silksworth to Pabianice | 883.53 mi (1,421.90 km) |
