| Idrija to Bellevue (Washington) | 5,448.76 mi (8,768.92 km) |
| Idrija to Bellevue (Wisconsin) | 4,585.35 mi (7,379.41 km) |
| Idrija to Bellflower (California) | 6,162.56 mi (9,917.68 km) |
| Idrija to Bellingham (Washington) | 5,386.00 mi (8,667.93 km) |
| Idrija to Bellmawr (New Jersey) | 4,284.59 mi (6,895.39 km) |
| Idrija to Bellmead (Texas) | 5,566.93 mi (8,959.11 km) |
| Idrija to Bellmore (New York) | 4,185.89 mi (6,736.53 km) |
| Idrija to Bellview (Florida) | 5,230.48 mi (8,417.64 km) |
| Idrija to Bellwood (Illinois) | 4,702.70 mi (7,568.26 km) |
| Idrija to Belmont (California) | 6,061.62 mi (9,755.23 km) |
| Idrija to Belmont (North Carolina) | 4,740.29 mi (7,628.76 km) |
| Idrija to Beloit (Wisconsin) | 4,715.22 mi (7,588.42 km) |
| Idrija to Belton (Missouri) | 5,100.39 mi (8,208.28 km) |
| Idrija to Belton (Texas) | 5,610.70 mi (9,029.54 km) |
| Idrija to Beltsville (Maryland) | 4,396.41 mi (7,075.33 km) |
