| Boulogne-Billancourt to Kucukkuyu | 1,358.98 mi (2,187.06 km) |
| Boulogne-Billancourt to Kulp | 2,038.89 mi (3,281.27 km) |
| Boulogne-Billancourt to Kulu | 1,660.33 mi (2,672.05 km) |
| Boulogne-Billancourt to Kumcati | 2,137.58 mi (3,440.11 km) |
| Boulogne-Billancourt to Kursunlu | 1,603.44 mi (2,580.48 km) |
| Boulogne-Billancourt to Kurtalan | 2,092.02 mi (3,366.78 km) |
| Boulogne-Billancourt to Kusadasi | 1,457.95 mi (2,346.34 km) |
| Boulogne-Billancourt to Kutahya | 1,510.71 mi (2,431.25 km) |
| Boulogne-Billancourt to Kuzuculu | 1,888.54 mi (3,039.32 km) |
| Boulogne-Billancourt to Lapseki | 1,330.21 mi (2,140.77 km) |
| Boulogne-Billancourt to Lice | 2,024.48 mi (3,258.09 km) |
| Boulogne-Billancourt to Luleburgaz | 1,319.97 mi (2,124.28 km) |
| Boulogne-Billancourt to Macka | 1,892.10 mi (3,045.03 km) |
| Boulogne-Billancourt to Malatya | 1,923.24 mi (3,095.15 km) |
| Boulogne-Billancourt to Malkara | 1,318.85 mi (2,122.48 km) |
