| Castelfidardo to Alexandria | 589.16 mi (948.17 km) |
| Castelfidardo to Arad | 423.96 mi (682.30 km) |
| Castelfidardo to Avrig | 554.45 mi (892.29 km) |
| Castelfidardo to Babadag | 758.29 mi (1,220.36 km) |
| Castelfidardo to Bacau | 686.60 mi (1,104.98 km) |
| Castelfidardo to Baia Mare | 565.06 mi (909.38 km) |
| Castelfidardo to Baia-Sprie | 569.84 mi (917.07 km) |
| Castelfidardo to Baicoi | 618.75 mi (995.78 km) |
| Castelfidardo to Bailesti | 490.73 mi (789.76 km) |
| Castelfidardo to Bals | 528.51 mi (850.56 km) |
| Castelfidardo to Baraolt | 617.47 mi (993.72 km) |
| Castelfidardo to Barlad | 716.37 mi (1,152.88 km) |
| Castelfidardo to Beclean | 576.20 mi (927.30 km) |
| Castelfidardo to Beius | 482.41 mi (776.36 km) |
| Castelfidardo to Bicaz | 654.75 mi (1,053.71 km) |
