| Northdale to Opole | 5,165.32 mi (8,312.78 km) |
| Northdale to Orzesze | 5,213.38 mi (8,390.13 km) |
| Northdale to Osowa | 5,073.06 mi (8,164.31 km) |
| Northdale to Ostroda | 5,149.62 mi (8,287.51 km) |
| Northdale to Ostroleka | 5,228.28 mi (8,414.11 km) |
| Northdale to Ostrow Mazowiecka | 5,249.21 mi (8,447.80 km) |
| Northdale to Ostrow Wielkopolski | 5,131.21 mi (8,257.88 km) |
| Northdale to Ostrowiec Swietokrzyski | 5,291.62 mi (8,516.03 km) |
| Northdale to Ostrzeszow | 5,142.71 mi (8,276.39 km) |
| Northdale to Oswiecim | 5,235.52 mi (8,425.75 km) |
| Northdale to Otwock | 5,247.97 mi (8,445.79 km) |
| Northdale to Ozarow Mazowiecki | 5,227.25 mi (8,412.45 km) |
| Northdale to Ozimek | 5,176.14 mi (8,330.18 km) |
| Northdale to Ozorkow | 5,177.82 mi (8,332.90 km) |
| Northdale to Pabianice | 5,191.46 mi (8,354.85 km) |
