| Berwick to Oerlinghausen | 3,872.56 mi (6,232.28 km) |
| Berwick to Oestrich-Winkel | 3,904.90 mi (6,284.33 km) |
| Berwick to Offenburg | 3,949.19 mi (6,355.61 km) |
| Berwick to Oftersheim | 3,947.58 mi (6,353.01 km) |
| Berwick to Ohrdruf | 3,987.13 mi (6,416.67 km) |
| Berwick to Ohringen | 3,989.70 mi (6,420.80 km) |
| Berwick to Olbernhau | 4,092.87 mi (6,586.83 km) |
| Berwick to Olching | 4,095.28 mi (6,590.72 km) |
| Berwick to Oldenburg | 3,821.40 mi (6,149.95 km) |
| Berwick to Oldenburg in Holstein | 3,887.40 mi (6,256.16 km) |
| Berwick to Olfen | 3,830.07 mi (6,163.90 km) |
| Berwick to Olpe | 3,868.00 mi (6,224.95 km) |
| Berwick to Olsberg | 3,883.62 mi (6,250.09 km) |
| Berwick to Oranienburg | 4,021.35 mi (6,471.74 km) |
| Berwick to Ortenberg | 3,936.02 mi (6,334.41 km) |
