| Hampton Bays to Nuth | 3,652.43 mi (5,878.01 km) |
| Hampton Bays to Oegstgeest | 3,564.46 mi (5,736.45 km) |
| Hampton Bays to Oirschot | 3,614.26 mi (5,816.60 km) |
| Hampton Bays to Oisterwijk | 3,608.20 mi (5,806.84 km) |
| Hampton Bays to Oldebroek | 3,614.88 mi (5,817.59 km) |
| Hampton Bays to Oldenzaal | 3,658.87 mi (5,888.38 km) |
| Hampton Bays to Ommen | 3,633.58 mi (5,847.68 km) |
| Hampton Bays to Oosterend | 3,608.04 mi (5,806.58 km) |
| Hampton Bays to Oosterhout | 3,592.97 mi (5,782.32 km) |
| Hampton Bays to Oosterwolde | 3,617.13 mi (5,821.21 km) |
| Hampton Bays to Oostzaan | 3,575.12 mi (5,753.59 km) |
| Hampton Bays to Opmeer | 3,571.48 mi (5,747.74 km) |
| Hampton Bays to Oss | 3,616.38 mi (5,820.00 km) |
| Hampton Bays to Oud-Beijerland | 3,570.47 mi (5,746.11 km) |
| Hampton Bays to Oudenbosch | 3,580.88 mi (5,762.88 km) |
