| Kars to Bicaz | 951.04 mi (1,530.56 km) |
| Kars to Bistrita | 1,026.69 mi (1,652.30 km) |
| Kars to Blaj | 1,033.77 mi (1,663.70 km) |
| Kars to Bocsa | 1,125.97 mi (1,812.07 km) |
| Kars to Boldesti-Scaeni | 915.16 mi (1,472.81 km) |
| Kars to Bolintin Vale | 919.81 mi (1,480.29 km) |
| Kars to Borsa | 1,032.06 mi (1,660.94 km) |
| Kars to Botosani | 948.93 mi (1,527.15 km) |
| Kars to Brad | 1,085.19 mi (1,746.45 km) |
| Kars to Bragadiru | 908.27 mi (1,461.72 km) |
| Kars to Braila | 829.05 mi (1,334.22 km) |
| Kars to Brasov | 945.60 mi (1,521.79 km) |
| Kars to Breaza | 935.14 mi (1,504.97 km) |
| Kars to Bucharest | 902.82 mi (1,452.95 km) |
| Kars to Buftea | 912.12 mi (1,467.92 km) |
