| Romanshorn to Bahcesaray | 1,798.63 mi (2,894.61 km) |
| Romanshorn to Balikesir | 1,072.81 mi (1,726.52 km) |
| Romanshorn to Balya | 1,055.20 mi (1,698.19 km) |
| Romanshorn to Banaz | 1,190.05 mi (1,915.20 km) |
| Romanshorn to Bandirma | 1,047.51 mi (1,685.80 km) |
| Romanshorn to Bartin | 1,197.13 mi (1,926.60 km) |
| Romanshorn to Baskale | 1,857.29 mi (2,989.02 km) |
| Romanshorn to Baskil | 1,599.70 mi (2,574.47 km) |
| Romanshorn to Basmakci | 1,237.14 mi (1,990.98 km) |
| Romanshorn to Batman | 1,730.65 mi (2,785.22 km) |
| Romanshorn to Battalgazi | 1,584.35 mi (2,549.76 km) |
| Romanshorn to Bayat | 1,317.71 mi (2,120.66 km) |
| Romanshorn to Bayburt | 1,605.02 mi (2,583.03 km) |
| Romanshorn to Bayindir | 1,124.27 mi (1,809.34 km) |
| Romanshorn to Baykan | 1,750.28 mi (2,816.80 km) |
