| Frosinone to Blumberg | 489.38 mi (787.58 km) |
| Frosinone to Bobenheim-Roxheim | 599.59 mi (964.95 km) |
| Frosinone to Bobingen | 474.70 mi (763.95 km) |
| Frosinone to Boblingen | 530.84 mi (854.30 km) |
| Frosinone to Bocholt | 772.73 mi (1,243.58 km) |
| Frosinone to Bochum | 739.61 mi (1,190.29 km) |
| Frosinone to Bockenem | 732.85 mi (1,179.40 km) |
| Frosinone to Bockhorn | 849.64 mi (1,367.36 km) |
| Frosinone to Bogen | 504.27 mi (811.55 km) |
| Frosinone to Bohl-Iggelheim | 587.42 mi (945.36 km) |
| Frosinone to Bohmte | 778.13 mi (1,252.27 km) |
| Frosinone to Boizenburg | 819.82 mi (1,319.37 km) |
| Frosinone to Bonen | 737.35 mi (1,186.64 km) |
| Frosinone to Bonn | 695.61 mi (1,119.47 km) |
| Frosinone to Bopfingen | 519.86 mi (836.63 km) |
