| Porterville to Barberino di Mugello | 6,087.45 mi (9,796.81 km) |
| Porterville to Barcellona-Pozzo di Gotto | 6,535.17 mi (10,517.34 km) |
| Porterville to Bareggio | 5,939.15 mi (9,558.13 km) |
| Porterville to Barga | 6,060.12 mi (9,752.81 km) |
| Porterville to Bari | 6,416.78 mi (10,326.82 km) |
| Porterville to Barletta | 6,388.72 mi (10,281.65 km) |
| Porterville to Baronissi | 6,375.48 mi (10,260.34 km) |
| Porterville to Barrafranca | 6,546.48 mi (10,535.55 km) |
| Porterville to Bassano del Grappa | 6,006.19 mi (9,666.03 km) |
| Porterville to Battipaglia | 6,389.25 mi (10,282.50 km) |
| Porterville to Beinasco | 5,919.01 mi (9,525.73 km) |
| Porterville to Bellinzago Novarese | 5,922.11 mi (9,530.72 km) |
| Porterville to Belluno | 5,999.91 mi (9,655.92 km) |
| Porterville to Belmonte Mezzagno | 6,481.98 mi (10,431.74 km) |
| Porterville to Belpasso | 6,559.59 mi (10,556.65 km) |
