| King of Prussia to Nuth | 3,802.02 mi (6,118.75 km) |
| King of Prussia to Oegstgeest | 3,712.99 mi (5,975.48 km) |
| King of Prussia to Oirschot | 3,763.36 mi (6,056.54 km) |
| King of Prussia to Oisterwijk | 3,757.23 mi (6,046.67 km) |
| King of Prussia to Oldebroek | 3,762.68 mi (6,055.46 km) |
| King of Prussia to Oldenzaal | 3,806.53 mi (6,126.02 km) |
| King of Prussia to Ommen | 3,781.15 mi (6,085.18 km) |
| King of Prussia to Oosterend | 3,755.11 mi (6,043.27 km) |
| King of Prussia to Oosterhout | 3,742.02 mi (6,022.20 km) |
| King of Prussia to Oosterwolde | 3,764.15 mi (6,057.82 km) |
| King of Prussia to Oostzaan | 3,723.23 mi (5,991.96 km) |
| King of Prussia to Opmeer | 3,719.25 mi (5,985.55 km) |
| King of Prussia to Oss | 3,765.10 mi (6,059.35 km) |
| King of Prussia to Oud-Beijerland | 3,719.44 mi (5,985.87 km) |
| King of Prussia to Oudenbosch | 3,730.09 mi (6,003.00 km) |
