| Isperih to Ottendorf-Okrilla | 794.97 mi (1,279.39 km) |
| Isperih to Ottersberg | 1,033.50 mi (1,663.26 km) |
| Isperih to Ottobrunn | 787.16 mi (1,266.82 km) |
| Isperih to Ottweiler | 1,009.13 mi (1,624.04 km) |
| Isperih to Overath | 1,037.78 mi (1,670.14 km) |
| Isperih to Oyten | 1,036.77 mi (1,668.53 km) |
| Isperih to Paderborn | 1,001.70 mi (1,612.07 km) |
| Isperih to Papenburg | 1,095.24 mi (1,762.63 km) |
| Isperih to Parchim | 955.29 mi (1,537.39 km) |
| Isperih to Pasewalk | 892.06 mi (1,435.64 km) |
| Isperih to Passau | 721.23 mi (1,160.72 km) |
| Isperih to Pattensen | 981.72 mi (1,579.93 km) |
| Isperih to Pegnitz | 833.35 mi (1,341.14 km) |
| Isperih to Peine | 966.66 mi (1,555.69 km) |
| Isperih to Peissenberg | 809.12 mi (1,302.16 km) |
