| Idrija to Bay City (Texas) | 5,658.82 mi (9,106.99 km) |
| Idrija to Bay Point (California) | 6,021.50 mi (9,690.67 km) |
| Idrija to Bay Shore (New York) | 4,171.23 mi (6,712.95 km) |
| Idrija to Bay Village (Ohio) | 4,491.56 mi (7,228.47 km) |
| Idrija to Bayamón (Puerto Rico) | 4,848.72 mi (7,803.26 km) |
| Idrija to Bayonet Point (Florida) | 5,136.63 mi (8,266.61 km) |
| Idrija to Bayonne (New Jersey) | 4,209.96 mi (6,775.27 km) |
| Idrija to Bayou Blue (Louisiana) | 5,411.25 mi (8,708.56 km) |
| Idrija to Bayou Cane (Louisiana) | 5,414.94 mi (8,714.51 km) |
| Idrija to Bayshore Gardens (Florida) | 5,175.08 mi (8,328.49 km) |
| Idrija to Baytown (Texas) | 5,579.11 mi (8,978.70 km) |
| Idrija to Beach Park (Illinois) | 4,676.53 mi (7,526.15 km) |
| Idrija to Beachwood (New Jersey) | 4,244.68 mi (6,831.15 km) |
| Idrija to Beachwood (Ohio) | 4,475.03 mi (7,201.87 km) |
| Idrija to Beacon (New York) | 4,168.77 mi (6,708.99 km) |
