| Osmaneli to Nuth | 1,366.10 mi (2,198.53 km) |
| Osmaneli to Oegstgeest | 1,456.77 mi (2,344.45 km) |
| Osmaneli to Oirschot | 1,405.19 mi (2,261.44 km) |
| Osmaneli to Oisterwijk | 1,411.43 mi (2,271.48 km) |
| Osmaneli to Oldebroek | 1,409.95 mi (2,269.10 km) |
| Osmaneli to Oldenzaal | 1,367.02 mi (2,200.01 km) |
| Osmaneli to Ommen | 1,392.73 mi (2,241.38 km) |
| Osmaneli to Oosterend | 1,421.46 mi (2,287.61 km) |
| Osmaneli to Oosterhout | 1,426.58 mi (2,295.86 km) |
| Osmaneli to Oosterwolde | 1,412.79 mi (2,273.67 km) |
| Osmaneli to Oostzaan | 1,447.95 mi (2,330.25 km) |
| Osmaneli to Opmeer | 1,453.37 mi (2,338.97 km) |
| Osmaneli to Oss | 1,404.20 mi (2,259.85 km) |
| Osmaneli to Oud-Beijerland | 1,449.28 mi (2,332.38 km) |
| Osmaneli to Oudenbosch | 1,438.29 mi (2,314.70 km) |
