| Flowing Wells to Opole | 5,915.43 mi (9,519.97 km) |
| Flowing Wells to Orzesze | 5,965.96 mi (9,601.29 km) |
| Flowing Wells to Osowa | 5,734.70 mi (9,229.11 km) |
| Flowing Wells to Ostroda | 5,812.30 mi (9,353.99 km) |
| Flowing Wells to Ostroleka | 5,887.91 mi (9,475.68 km) |
| Flowing Wells to Ostrow Mazowiecka | 5,910.97 mi (9,512.79 km) |
| Flowing Wells to Ostrow Wielkopolski | 5,861.09 mi (9,432.52 km) |
| Flowing Wells to Ostrowiec Swietokrzyski | 5,998.57 mi (9,653.76 km) |
| Flowing Wells to Ostrzeszow | 5,876.48 mi (9,457.29 km) |
| Flowing Wells to Oswiecim | 5,985.40 mi (9,632.58 km) |
| Flowing Wells to Otwock | 5,931.22 mi (9,545.38 km) |
| Flowing Wells to Ozarow Mazowiecki | 5,913.40 mi (9,516.71 km) |
| Flowing Wells to Ozimek | 5,923.16 mi (9,532.41 km) |
| Flowing Wells to Ozorkow | 5,885.51 mi (9,471.81 km) |
| Flowing Wells to Pabianice | 5,904.96 mi (9,503.12 km) |
