| Herrin to Oerlinghausen | 4,513.25 mi (7,263.37 km) |
| Herrin to Oestrich-Winkel | 4,557.59 mi (7,334.74 km) |
| Herrin to Offenburg | 4,609.74 mi (7,418.65 km) |
| Herrin to Oftersheim | 4,602.45 mi (7,406.92 km) |
| Herrin to Ohrdruf | 4,630.24 mi (7,451.65 km) |
| Herrin to Ohringen | 4,643.73 mi (7,473.36 km) |
| Herrin to Olbernhau | 4,731.58 mi (7,614.74 km) |
| Herrin to Olching | 4,750.78 mi (7,645.65 km) |
| Herrin to Oldenburg | 4,456.00 mi (7,171.24 km) |
| Herrin to Oldenburg in Holstein | 4,509.79 mi (7,257.80 km) |
| Herrin to Olfen | 4,474.53 mi (7,201.06 km) |
| Herrin to Olpe | 4,515.55 mi (7,267.07 km) |
| Herrin to Olsberg | 4,528.13 mi (7,287.33 km) |
| Herrin to Oranienburg | 4,648.41 mi (7,480.89 km) |
| Herrin to Ortenberg | 4,584.89 mi (7,378.66 km) |
