| Boulogne-Billancourt to Oschersleben | 452.96 mi (728.96 km) |
| Boulogne-Billancourt to Osnabruck | 348.76 mi (561.28 km) |
| Boulogne-Billancourt to Ostbevern | 331.24 mi (533.09 km) |
| Boulogne-Billancourt to Osterburg | 496.76 mi (799.46 km) |
| Boulogne-Billancourt to Ostercappeln | 357.64 mi (575.57 km) |
| Boulogne-Billancourt to Osterhofen | 490.55 mi (789.47 km) |
| Boulogne-Billancourt to Osterholz-Scharmbeck | 415.48 mi (668.65 km) |
| Boulogne-Billancourt to Osternienburg | 476.95 mi (767.58 km) |
| Boulogne-Billancourt to Osterode | 405.97 mi (653.35 km) |
| Boulogne-Billancourt to Osterwieck | 431.06 mi (693.73 km) |
| Boulogne-Billancourt to Ostfildern | 319.06 mi (513.47 km) |
| Boulogne-Billancourt to Osthofen | 280.92 mi (452.09 km) |
| Boulogne-Billancourt to Ostrhauderfehn | 376.88 mi (606.53 km) |
| Boulogne-Billancourt to Ostringen | 294.22 mi (473.51 km) |
| Boulogne-Billancourt to Oststeinbek | 472.40 mi (760.25 km) |
