| Zagarolo to Bailey's Crossroads (Virginia) | 4,508.06 mi (7,255.03 km) |
| Zagarolo to Bainbridge (Georgia) | 5,176.52 mi (8,330.80 km) |
| Zagarolo to Bainbridge Island (Washington) | 5,680.01 mi (9,141.10 km) |
| Zagarolo to Baker (Louisiana) | 5,484.77 mi (8,826.89 km) |
| Zagarolo to Bakersfield (California) | 6,296.32 mi (10,132.95 km) |
| Zagarolo to Balch Springs (Texas) | 5,615.16 mi (9,036.72 km) |
| Zagarolo to Baldwin (New York) | 4,283.26 mi (6,893.24 km) |
| Zagarolo to Baldwin (Pennsylvania) | 4,570.86 mi (7,356.08 km) |
| Zagarolo to Baldwin Park (California) | 6,335.24 mi (10,195.58 km) |
| Zagarolo to Ballenger Creek (Maryland) | 4,499.80 mi (7,241.73 km) |
| Zagarolo to Ballwin (Missouri) | 5,089.69 mi (8,191.07 km) |
| Zagarolo to Baltimore (Maryland) | 4,467.32 mi (7,189.46 km) |
| Zagarolo to Bangor (Maine) | 3,926.19 mi (6,318.60 km) |
| Zagarolo to Banning (California) | 6,308.07 mi (10,151.86 km) |
| Zagarolo to Baraboo (Wisconsin) | 4,840.15 mi (7,789.47 km) |
