| Hasbrouck Heights to Oerlinghausen | 3,797.17 mi (6,110.95 km) |
| Hasbrouck Heights to Oestrich-Winkel | 3,826.01 mi (6,157.38 km) |
| Hasbrouck Heights to Offenburg | 3,867.91 mi (6,224.80 km) |
| Hasbrouck Heights to Oftersheim | 3,867.99 mi (6,224.93 km) |
| Hasbrouck Heights to Ohrdruf | 3,910.88 mi (6,293.95 km) |
| Hasbrouck Heights to Ohringen | 3,910.30 mi (6,293.02 km) |
| Hasbrouck Heights to Olbernhau | 4,017.68 mi (6,465.84 km) |
| Hasbrouck Heights to Olching | 4,015.31 mi (6,462.02 km) |
| Hasbrouck Heights to Oldenburg | 3,747.78 mi (6,031.47 km) |
| Hasbrouck Heights to Oldenburg in Holstein | 3,816.98 mi (6,142.83 km) |
| Hasbrouck Heights to Olfen | 3,753.67 mi (6,040.96 km) |
| Hasbrouck Heights to Olpe | 3,790.66 mi (6,100.48 km) |
| Hasbrouck Heights to Olsberg | 3,807.13 mi (6,126.98 km) |
| Hasbrouck Heights to Oranienburg | 3,949.45 mi (6,356.03 km) |
| Hasbrouck Heights to Ortenberg | 3,858.20 mi (6,209.17 km) |
