| Niscemi to Oststeinbek | 1,150.58 mi (1,851.67 km) |
| Niscemi to Ottendorf-Okrilla | 969.71 mi (1,560.60 km) |
| Niscemi to Ottersberg | 1,130.42 mi (1,819.24 km) |
| Niscemi to Ottobrunn | 766.68 mi (1,233.86 km) |
| Niscemi to Ottweiler | 917.85 mi (1,477.13 km) |
| Niscemi to Overath | 1,015.14 mi (1,633.71 km) |
| Niscemi to Oyten | 1,129.26 mi (1,817.37 km) |
| Niscemi to Paderborn | 1,043.38 mi (1,679.15 km) |
| Niscemi to Papenburg | 1,149.91 mi (1,850.60 km) |
| Niscemi to Parchim | 1,130.55 mi (1,819.44 km) |
| Niscemi to Pasewalk | 1,129.82 mi (1,818.28 km) |
| Niscemi to Passau | 790.70 mi (1,272.51 km) |
| Niscemi to Pattensen | 1,068.22 mi (1,719.14 km) |
| Niscemi to Pegnitz | 882.40 mi (1,420.09 km) |
| Niscemi to Peine | 1,067.32 mi (1,717.68 km) |
