| Haskoy to Oerlinghausen | 1,825.55 mi (2,937.94 km) |
| Haskoy to Oestrich-Winkel | 1,818.96 mi (2,927.34 km) |
| Haskoy to Offenburg | 1,801.85 mi (2,899.80 km) |
| Haskoy to Oftersheim | 1,784.25 mi (2,871.48 km) |
| Haskoy to Ohrdruf | 1,717.27 mi (2,763.68 km) |
| Haskoy to Ohringen | 1,741.45 mi (2,802.59 km) |
| Haskoy to Olbernhau | 1,605.97 mi (2,584.56 km) |
| Haskoy to Olching | 1,645.75 mi (2,648.58 km) |
| Haskoy to Oldenburg | 1,868.66 mi (3,007.31 km) |
| Haskoy to Oldenburg in Holstein | 1,796.31 mi (2,890.89 km) |
| Haskoy to Olfen | 1,873.41 mi (3,014.96 km) |
| Haskoy to Olpe | 1,842.35 mi (2,964.98 km) |
| Haskoy to Olsberg | 1,821.10 mi (2,930.78 km) |
| Haskoy to Oranienburg | 1,664.29 mi (2,678.41 km) |
| Haskoy to Ortenberg | 1,779.23 mi (2,863.40 km) |
