| Harsova to Oststeinbek | 1,006.18 mi (1,619.29 km) |
| Harsova to Ottendorf-Okrilla | 791.04 mi (1,273.05 km) |
| Harsova to Ottersberg | 1,028.36 mi (1,654.98 km) |
| Harsova to Ottobrunn | 808.97 mi (1,301.91 km) |
| Harsova to Ottweiler | 1,027.17 mi (1,653.07 km) |
| Harsova to Overath | 1,046.83 mi (1,684.71 km) |
| Harsova to Oyten | 1,032.05 mi (1,660.93 km) |
| Harsova to Paderborn | 1,004.56 mi (1,616.68 km) |
| Harsova to Papenburg | 1,093.05 mi (1,759.10 km) |
| Harsova to Parchim | 943.26 mi (1,518.03 km) |
| Harsova to Pasewalk | 874.38 mi (1,407.17 km) |
| Harsova to Passau | 736.65 mi (1,185.53 km) |
| Harsova to Pattensen | 979.91 mi (1,577.02 km) |
| Harsova to Pegnitz | 843.64 mi (1,357.71 km) |
| Harsova to Peine | 963.72 mi (1,550.96 km) |
