| Westphalia to Opole | 4,396.97 mi (7,076.24 km) |
| Westphalia to Orzesze | 4,446.04 mi (7,155.21 km) |
| Westphalia to Osowa | 4,289.50 mi (6,903.28 km) |
| Westphalia to Ostroda | 4,366.98 mi (7,027.97 km) |
| Westphalia to Ostroleka | 4,446.00 mi (7,155.15 km) |
| Westphalia to Ostrow Mazowiecka | 4,467.46 mi (7,189.68 km) |
| Westphalia to Ostrow Wielkopolski | 4,358.92 mi (7,015.00 km) |
| Westphalia to Ostrowiec Swietokrzyski | 4,517.28 mi (7,269.85 km) |
| Westphalia to Ostrzeszow | 4,371.22 mi (7,034.80 km) |
| Westphalia to Oswiecim | 4,467.94 mi (7,190.46 km) |
| Westphalia to Otwock | 4,469.40 mi (7,192.81 km) |
| Westphalia to Ozarow Mazowiecki | 4,448.91 mi (7,159.83 km) |
| Westphalia to Ozimek | 4,407.36 mi (7,092.95 km) |
| Westphalia to Ozorkow | 4,402.35 mi (7,084.90 km) |
| Westphalia to Pabianice | 4,417.10 mi (7,108.63 km) |
