| Stony Brook to Nuth | 3,675.29 mi (5,914.81 km) |
| Stony Brook to Oegstgeest | 3,586.90 mi (5,772.56 km) |
| Stony Brook to Oirschot | 3,636.93 mi (5,853.07 km) |
| Stony Brook to Oisterwijk | 3,630.84 mi (5,843.27 km) |
| Stony Brook to Oldebroek | 3,637.04 mi (5,853.26 km) |
| Stony Brook to Oldenzaal | 3,680.98 mi (5,923.96 km) |
| Stony Brook to Ommen | 3,655.66 mi (5,883.21 km) |
| Stony Brook to Oosterend | 3,629.92 mi (5,841.80 km) |
| Stony Brook to Oosterhout | 3,615.62 mi (5,818.77 km) |
| Stony Brook to Oosterwolde | 3,639.00 mi (5,856.40 km) |
| Stony Brook to Oostzaan | 3,597.40 mi (5,789.45 km) |
| Stony Brook to Opmeer | 3,593.63 mi (5,783.38 km) |
| Stony Brook to Oss | 3,638.90 mi (5,856.24 km) |
| Stony Brook to Oud-Beijerland | 3,593.08 mi (5,782.51 km) |
| Stony Brook to Oudenbosch | 3,603.59 mi (5,799.42 km) |
