| La Seyne-sur-Mer to Bistrita | 946.87 mi (1,523.84 km) |
| La Seyne-sur-Mer to Blaj | 909.44 mi (1,463.60 km) |
| La Seyne-sur-Mer to Bocsa | 797.72 mi (1,283.81 km) |
| La Seyne-sur-Mer to Boldesti-Scaeni | 1,006.43 mi (1,619.69 km) |
| La Seyne-sur-Mer to Bolintin Vale | 993.43 mi (1,598.78 km) |
| La Seyne-sur-Mer to Borsa | 961.38 mi (1,547.19 km) |
| La Seyne-sur-Mer to Botosani | 1,054.17 mi (1,696.52 km) |
| La Seyne-sur-Mer to Brad | 855.67 mi (1,377.07 km) |
| La Seyne-sur-Mer to Bragadiru | 1,004.34 mi (1,616.34 km) |
| La Seyne-sur-Mer to Braila | 1,100.41 mi (1,770.94 km) |
| La Seyne-sur-Mer to Brasov | 987.80 mi (1,589.71 km) |
| La Seyne-sur-Mer to Breaza | 988.67 mi (1,591.10 km) |
| La Seyne-sur-Mer to Bucharest | 1,010.56 mi (1,626.34 km) |
| La Seyne-sur-Mer to Buftea | 1,002.72 mi (1,613.72 km) |
| La Seyne-sur-Mer to Buhusi | 1,045.67 mi (1,682.85 km) |
