| Ferentino to Bel Air (Maryland) | 4,470.27 mi (7,194.21 km) |
| Ferentino to Bel Air North (Maryland) | 4,470.71 mi (7,194.91 km) |
| Ferentino to Bel Air South (Maryland) | 4,470.01 mi (7,193.79 km) |
| Ferentino to Belgrade (Montana) | 5,493.31 mi (8,840.64 km) |
| Ferentino to Bell (California) | 6,369.31 mi (10,250.41 km) |
| Ferentino to Bell Gardens (California) | 6,369.30 mi (10,250.40 km) |
| Ferentino to Bella Vista (Arkansas) | 5,362.83 mi (8,630.64 km) |
| Ferentino to Bellair-Meadowbrook Terrace (Florida) | 5,102.42 mi (8,211.55 km) |
| Ferentino to Bellaire (Texas) | 5,736.55 mi (9,232.09 km) |
| Ferentino to Belle Chasse (Louisiana) | 5,491.65 mi (8,837.96 km) |
| Ferentino to Belle Glade (Florida) | 5,205.21 mi (8,376.97 km) |
| Ferentino to Bellefontaine (Ohio) | 4,755.42 mi (7,653.12 km) |
| Ferentino to Bellefontaine Neighbors (Missouri) | 5,092.75 mi (8,195.99 km) |
| Ferentino to Belleville (Illinois) | 5,093.70 mi (8,197.52 km) |
| Ferentino to Bellevue (Nebraska) | 5,206.87 mi (8,379.65 km) |
