| Aix-en-Provence to Bistrita | 955.84 mi (1,538.27 km) |
| Aix-en-Provence to Blaj | 920.77 mi (1,481.84 km) |
| Aix-en-Provence to Bocsa | 810.90 mi (1,305.02 km) |
| Aix-en-Provence to Boldesti-Scaeni | 1,020.78 mi (1,642.79 km) |
| Aix-en-Provence to Bolintin Vale | 1,009.16 mi (1,624.08 km) |
| Aix-en-Provence to Borsa | 969.06 mi (1,559.54 km) |
| Aix-en-Provence to Botosani | 1,062.20 mi (1,709.44 km) |
| Aix-en-Provence to Brad | 866.89 mi (1,395.12 km) |
| Aix-en-Provence to Bragadiru | 1,020.23 mi (1,641.89 km) |
| Aix-en-Provence to Braila | 1,114.20 mi (1,793.12 km) |
| Aix-en-Provence to Brasov | 1,000.63 mi (1,610.36 km) |
| Aix-en-Provence to Breaza | 1,002.65 mi (1,613.61 km) |
| Aix-en-Provence to Bucharest | 1,026.29 mi (1,651.65 km) |
| Aix-en-Provence to Buftea | 1,018.14 mi (1,638.55 km) |
| Aix-en-Provence to Buhusi | 1,056.13 mi (1,699.68 km) |
