| Nea Filadelfeia to Oegstgeest | 1,347.60 mi (2,168.76 km) |
| Nea Filadelfeia to Oirschot | 1,290.27 mi (2,076.49 km) |
| Nea Filadelfeia to Oisterwijk | 1,297.23 mi (2,087.69 km) |
| Nea Filadelfeia to Oldebroek | 1,313.57 mi (2,113.99 km) |
| Nea Filadelfeia to Oldenzaal | 1,275.47 mi (2,052.67 km) |
| Nea Filadelfeia to Ommen | 1,300.75 mi (2,093.36 km) |
| Nea Filadelfeia to Oosterend | 1,334.55 mi (2,147.75 km) |
| Nea Filadelfeia to Oosterhout | 1,311.31 mi (2,110.34 km) |
| Nea Filadelfeia to Oosterwolde | 1,327.17 mi (2,135.88 km) |
| Nea Filadelfeia to Oostzaan | 1,345.03 mi (2,164.61 km) |
| Nea Filadelfeia to Opmeer | 1,354.88 mi (2,180.47 km) |
| Nea Filadelfeia to Oss | 1,294.80 mi (2,083.78 km) |
| Nea Filadelfeia to Oud-Beijerland | 1,334.09 mi (2,147.01 km) |
| Nea Filadelfeia to Oudenbosch | 1,320.27 mi (2,124.76 km) |
| Nea Filadelfeia to Oudewater | 1,327.17 mi (2,135.87 km) |
