| Grottaglie to Oststeinbek | 960.67 mi (1,546.05 km) |
| Grottaglie to Ottendorf-Okrilla | 755.52 mi (1,215.89 km) |
| Grottaglie to Ottersberg | 951.02 mi (1,530.52 km) |
| Grottaglie to Ottobrunn | 593.09 mi (954.49 km) |
| Grottaglie to Ottweiler | 788.80 mi (1,269.45 km) |
| Grottaglie to Overath | 868.16 mi (1,397.17 km) |
| Grottaglie to Oyten | 951.18 mi (1,530.78 km) |
| Grottaglie to Paderborn | 876.04 mi (1,409.85 km) |
| Grottaglie to Papenburg | 985.31 mi (1,585.71 km) |
| Grottaglie to Parchim | 927.76 mi (1,493.08 km) |
| Grottaglie to Pasewalk | 910.12 mi (1,464.69 km) |
| Grottaglie to Passau | 588.73 mi (947.47 km) |
| Grottaglie to Pattensen | 888.01 mi (1,429.11 km) |
| Grottaglie to Pegnitz | 698.34 mi (1,123.87 km) |
| Grottaglie to Peine | 882.58 mi (1,420.37 km) |
