| Grinon to Barberino di Mugello | 815.04 mi (1,311.68 km) |
| Grinon to Barcellona-Pozzo di Gotto | 1,029.04 mi (1,656.07 km) |
| Grinon to Bareggio | 743.24 mi (1,196.13 km) |
| Grinon to Barga | 779.83 mi (1,255.01 km) |
| Grinon to Bari | 1,084.91 mi (1,745.99 km) |
| Grinon to Barletta | 1,053.93 mi (1,696.14 km) |
| Grinon to Baronissi | 977.42 mi (1,573.01 km) |
| Grinon to Barrafranca | 989.95 mi (1,593.18 km) |
| Grinon to Bassano del Grappa | 873.97 mi (1,406.53 km) |
| Grinon to Battipaglia | 989.20 mi (1,591.97 km) |
| Grinon to Beinasco | 668.38 mi (1,075.65 km) |
| Grinon to Bellinzago Novarese | 731.38 mi (1,177.04 km) |
| Grinon to Belluno | 904.81 mi (1,456.15 km) |
| Grinon to Belmonte Mezzagno | 934.12 mi (1,503.32 km) |
| Grinon to Belpasso | 1,026.87 mi (1,652.59 km) |
