| Boulogne-Billancourt to Ottendorf-Okrilla | 538.67 mi (866.90 km) |
| Boulogne-Billancourt to Ottersberg | 420.61 mi (676.90 km) |
| Boulogne-Billancourt to Ottobrunn | 434.92 mi (699.94 km) |
| Boulogne-Billancourt to Ottweiler | 225.79 mi (363.38 km) |
| Boulogne-Billancourt to Overath | 268.35 mi (431.86 km) |
| Boulogne-Billancourt to Oyten | 414.73 mi (667.44 km) |
| Boulogne-Billancourt to Paderborn | 349.64 mi (562.69 km) |
| Boulogne-Billancourt to Papenburg | 368.46 mi (592.97 km) |
| Boulogne-Billancourt to Parchim | 521.98 mi (840.05 km) |
| Boulogne-Billancourt to Pasewalk | 601.72 mi (968.38 km) |
| Boulogne-Billancourt to Passau | 511.63 mi (823.39 km) |
| Boulogne-Billancourt to Pattensen | 406.33 mi (653.92 km) |
| Boulogne-Billancourt to Pegnitz | 423.76 mi (681.97 km) |
| Boulogne-Billancourt to Peine | 425.02 mi (684.00 km) |
| Boulogne-Billancourt to Peissenberg | 411.32 mi (661.96 km) |
