| Jerome to Oerlinghausen | 5,067.73 mi (8,155.73 km) |
| Jerome to Oestrich-Winkel | 5,153.27 mi (8,293.39 km) |
| Jerome to Offenburg | 5,232.64 mi (8,421.12 km) |
| Jerome to Oftersheim | 5,203.42 mi (8,374.09 km) |
| Jerome to Ohrdruf | 5,184.97 mi (8,344.40 km) |
| Jerome to Ohringen | 5,238.63 mi (8,430.76 km) |
| Jerome to Olbernhau | 5,263.08 mi (8,470.11 km) |
| Jerome to Olching | 5,344.18 mi (8,600.62 km) |
| Jerome to Oldenburg | 4,993.32 mi (8,035.98 km) |
| Jerome to Oldenburg in Holstein | 5,001.57 mi (8,049.25 km) |
| Jerome to Olfen | 5,045.46 mi (8,119.88 km) |
| Jerome to Olpe | 5,094.84 mi (8,199.36 km) |
| Jerome to Olsberg | 5,095.36 mi (8,200.19 km) |
| Jerome to Oranienburg | 5,145.22 mi (8,280.43 km) |
| Jerome to Ortenberg | 5,164.17 mi (8,310.93 km) |
