| Niederkassel to Bahcesaray | 1,944.18 mi (3,128.85 km) |
| Niederkassel to Balikesir | 1,267.90 mi (2,040.49 km) |
| Niederkassel to Balya | 1,250.87 mi (2,013.08 km) |
| Niederkassel to Banaz | 1,382.81 mi (2,225.41 km) |
| Niederkassel to Bandirma | 1,236.96 mi (1,990.69 km) |
| Niederkassel to Bartin | 1,356.35 mi (2,182.83 km) |
| Niederkassel to Baskale | 1,999.16 mi (3,217.34 km) |
| Niederkassel to Baskil | 1,756.78 mi (2,827.26 km) |
| Niederkassel to Basmakci | 1,434.05 mi (2,307.87 km) |
| Niederkassel to Batman | 1,883.66 mi (3,031.46 km) |
| Niederkassel to Battalgazi | 1,744.10 mi (2,806.86 km) |
| Niederkassel to Bayat | 1,477.37 mi (2,377.60 km) |
| Niederkassel to Bayburt | 1,745.16 mi (2,808.56 km) |
| Niederkassel to Bayindir | 1,329.40 mi (2,139.47 km) |
| Niederkassel to Baykan | 1,899.21 mi (3,056.48 km) |
