| Boulogne-sur-Mer to Piliscsaba | 804.86 mi (1,295.30 km) |
| Boulogne-sur-Mer to Pilisvorosvar | 808.10 mi (1,300.51 km) |
| Boulogne-sur-Mer to Pomaz | 812.24 mi (1,307.18 km) |
| Boulogne-sur-Mer to Puspokladany | 911.51 mi (1,466.93 km) |
| Boulogne-sur-Mer to Rackeve | 821.94 mi (1,322.78 km) |
| Boulogne-sur-Mer to Sajoszentpeter | 872.47 mi (1,404.11 km) |
| Boulogne-sur-Mer to Salgotarjan | 835.31 mi (1,344.30 km) |
| Boulogne-sur-Mer to Sarbogard | 815.78 mi (1,312.87 km) |
| Boulogne-sur-Mer to Sarkad | 938.49 mi (1,510.36 km) |
| Boulogne-sur-Mer to Sarospatak | 907.28 mi (1,460.13 km) |
| Boulogne-sur-Mer to Sarvar | 733.29 mi (1,180.12 km) |
| Boulogne-sur-Mer to Satoraljaujhely | 909.95 mi (1,464.42 km) |
| Boulogne-sur-Mer to Siklos | 835.29 mi (1,344.27 km) |
| Boulogne-sur-Mer to Siofok | 792.13 mi (1,274.81 km) |
| Boulogne-sur-Mer to Solymar | 809.66 mi (1,303.02 km) |
