| Romulus to Barberino di Mugello | 4,484.71 mi (7,217.44 km) |
| Romulus to Barcellona-Pozzo di Gotto | 4,894.52 mi (7,876.97 km) |
| Romulus to Bareggio | 4,336.11 mi (6,978.29 km) |
| Romulus to Barga | 4,451.03 mi (7,163.25 km) |
| Romulus to Bari | 4,832.81 mi (7,777.66 km) |
| Romulus to Barletta | 4,800.92 mi (7,726.33 km) |
| Romulus to Baronissi | 4,763.76 mi (7,666.53 km) |
| Romulus to Barrafranca | 4,885.50 mi (7,862.46 km) |
| Romulus to Bassano del Grappa | 4,434.22 mi (7,136.19 km) |
| Romulus to Battipaglia | 4,778.06 mi (7,689.54 km) |
| Romulus to Beinasco | 4,296.38 mi (6,914.35 km) |
| Romulus to Bellinzago Novarese | 4,317.54 mi (6,948.40 km) |
| Romulus to Belluno | 4,438.38 mi (7,142.89 km) |
| Romulus to Belmonte Mezzagno | 4,821.15 mi (7,758.89 km) |
| Romulus to Belpasso | 4,909.41 mi (7,900.93 km) |
