| Boulogne-Billancourt to Kirchlinteln | 418.81 mi (674.01 km) |
| Boulogne-Billancourt to Kirchseeon | 444.80 mi (715.84 km) |
| Boulogne-Billancourt to Kirchzarten | 268.60 mi (432.28 km) |
| Boulogne-Billancourt to Kirkel | 228.10 mi (367.09 km) |
| Boulogne-Billancourt to Kissing | 401.20 mi (645.67 km) |
| Boulogne-Billancourt to Kisslegg | 358.40 mi (576.80 km) |
| Boulogne-Billancourt to Kitzingen | 362.39 mi (583.20 km) |
| Boulogne-Billancourt to Kleinblittersdorf | 218.57 mi (351.76 km) |
| Boulogne-Billancourt to Kleve | 266.90 mi (429.53 km) |
| Boulogne-Billancourt to Klipphausen | 524.81 mi (844.61 km) |
| Boulogne-Billancourt to Klotze | 469.39 mi (755.41 km) |
| Boulogne-Billancourt to Koblenz | 261.92 mi (421.53 km) |
| Boulogne-Billancourt to Kolbermoor | 456.02 mi (733.89 km) |
| Boulogne-Billancourt to Kolkwitz | 566.06 mi (910.98 km) |
| Boulogne-Billancourt to Kongen | 324.62 mi (522.43 km) |
