| Five Forks to Oerlinghausen | 4,407.25 mi (7,092.78 km) |
| Five Forks to Oestrich-Winkel | 4,436.03 mi (7,139.11 km) |
| Five Forks to Offenburg | 4,477.29 mi (7,205.50 km) |
| Five Forks to Oftersheim | 4,477.87 mi (7,206.44 km) |
| Five Forks to Ohrdruf | 4,521.04 mi (7,275.91 km) |
| Five Forks to Ohringen | 4,520.22 mi (7,274.59 km) |
| Five Forks to Olbernhau | 4,627.75 mi (7,447.64 km) |
| Five Forks to Olching | 4,625.09 mi (7,443.36 km) |
| Five Forks to Oldenburg | 4,357.54 mi (7,012.78 km) |
| Five Forks to Oldenburg in Holstein | 4,425.59 mi (7,122.30 km) |
| Five Forks to Olfen | 4,363.84 mi (7,022.92 km) |
| Five Forks to Olpe | 4,400.83 mi (7,082.45 km) |
| Five Forks to Olsberg | 4,417.30 mi (7,108.95 km) |
| Five Forks to Oranienburg | 4,558.69 mi (7,336.50 km) |
| Five Forks to Ortenberg | 4,468.34 mi (7,191.10 km) |
