| Castelli Calepio to Oststeinbek | 546.72 mi (879.86 km) |
| Castelli Calepio to Ottendorf-Okrilla | 423.24 mi (681.14 km) |
| Castelli Calepio to Ottersberg | 516.99 mi (832.02 km) |
| Castelli Calepio to Ottobrunn | 187.70 mi (302.08 km) |
| Castelli Calepio to Ottweiler | 287.73 mi (463.06 km) |
| Castelli Calepio to Overath | 386.24 mi (621.59 km) |
| Castelli Calepio to Oyten | 514.73 mi (828.38 km) |
| Castelli Calepio to Paderborn | 423.64 mi (681.79 km) |
| Castelli Calepio to Papenburg | 525.69 mi (846.02 km) |
| Castelli Calepio to Parchim | 544.67 mi (876.56 km) |
| Castelli Calepio to Pasewalk | 573.50 mi (922.96 km) |
| Castelli Calepio to Passau | 263.38 mi (423.86 km) |
| Castelli Calepio to Pattensen | 458.36 mi (737.66 km) |
| Castelli Calepio to Pegnitz | 294.95 mi (474.68 km) |
| Castelli Calepio to Peine | 462.27 mi (743.96 km) |
