| Brooklyn to Nuth | 3,719.70 mi (5,986.28 km) |
| Brooklyn to Oegstgeest | 3,631.05 mi (5,843.61 km) |
| Brooklyn to Oirschot | 3,681.22 mi (5,924.35 km) |
| Brooklyn to Oisterwijk | 3,675.11 mi (5,914.52 km) |
| Brooklyn to Oldebroek | 3,681.00 mi (5,924.00 km) |
| Brooklyn to Oldenzaal | 3,724.90 mi (5,994.65 km) |
| Brooklyn to Ommen | 3,699.56 mi (5,953.87 km) |
| Brooklyn to Oosterend | 3,673.70 mi (5,912.25 km) |
| Brooklyn to Oosterhout | 3,659.89 mi (5,890.03 km) |
| Brooklyn to Oosterwolde | 3,682.76 mi (5,926.83 km) |
| Brooklyn to Oostzaan | 3,641.43 mi (5,860.32 km) |
| Brooklyn to Opmeer | 3,637.58 mi (5,854.12 km) |
| Brooklyn to Oss | 3,683.09 mi (5,927.37 km) |
| Brooklyn to Oud-Beijerland | 3,637.34 mi (5,853.74 km) |
| Brooklyn to Oudenbosch | 3,647.91 mi (5,870.74 km) |
