| Castelletto sopra Ticino to Oststeinbek | 545.13 mi (877.30 km) |
| Castelletto sopra Ticino to Ottendorf-Okrilla | 445.93 mi (717.66 km) |
| Castelletto sopra Ticino to Ottersberg | 510.66 mi (821.83 km) |
| Castelletto sopra Ticino to Ottobrunn | 216.48 mi (348.39 km) |
| Castelletto sopra Ticino to Ottweiler | 261.29 mi (420.50 km) |
| Castelletto sopra Ticino to Overath | 366.72 mi (590.18 km) |
| Castelletto sopra Ticino to Oyten | 507.74 mi (817.13 km) |
| Castelletto sopra Ticino to Paderborn | 414.69 mi (667.38 km) |
| Castelletto sopra Ticino to Papenburg | 510.83 mi (822.11 km) |
| Castelletto sopra Ticino to Parchim | 550.86 mi (886.52 km) |
| Castelletto sopra Ticino to Pasewalk | 588.60 mi (947.27 km) |
| Castelletto sopra Ticino to Passau | 300.78 mi (484.06 km) |
| Castelletto sopra Ticino to Pattensen | 455.45 mi (732.98 km) |
| Castelletto sopra Ticino to Pegnitz | 310.12 mi (499.09 km) |
| Castelletto sopra Ticino to Peine | 461.96 mi (743.45 km) |
