| Bessemer to Oerlinghausen | 4,663.75 mi (7,505.58 km) |
| Bessemer to Oestrich-Winkel | 4,697.35 mi (7,559.66 km) |
| Bessemer to Offenburg | 4,741.82 mi (7,631.22 km) |
| Bessemer to Oftersheim | 4,740.14 mi (7,628.51 km) |
| Bessemer to Ohrdruf | 4,778.71 mi (7,690.59 km) |
| Bessemer to Ohringen | 4,782.23 mi (7,696.25 km) |
| Bessemer to Olbernhau | 4,883.88 mi (7,859.85 km) |
| Bessemer to Olching | 4,887.88 mi (7,866.28 km) |
| Bessemer to Oldenburg | 4,611.54 mi (7,421.56 km) |
| Bessemer to Oldenburg in Holstein | 4,674.93 mi (7,523.57 km) |
| Bessemer to Olfen | 4,621.75 mi (7,437.99 km) |
| Bessemer to Olpe | 4,660.04 mi (7,499.61 km) |
| Bessemer to Olsberg | 4,675.33 mi (7,524.22 km) |
| Bessemer to Oranienburg | 4,810.11 mi (7,741.12 km) |
| Bessemer to Ortenberg | 4,728.20 mi (7,609.30 km) |
