| Idrija to Oxford (Alabama) | 5,017.92 mi (8,075.56 km) |
| Idrija to Oxford (Mississippi) | 5,129.60 mi (8,255.29 km) |
| Idrija to Oxford (Ohio) | 4,692.82 mi (7,552.36 km) |
| Idrija to Oxnard (California) | 6,175.07 mi (9,937.81 km) |
| Idrija to Oxon Hill (Maryland) | 4,409.52 mi (7,096.44 km) |
| Idrija to Ozark (Alabama) | 5,112.41 mi (8,227.63 km) |
| Idrija to Ozark (Missouri) | 5,140.51 mi (8,272.85 km) |
| Idrija to Pace (Florida) | 5,216.70 mi (8,395.46 km) |
| Idrija to Pacific Grove (California) | 6,106.10 mi (9,826.82 km) |
| Idrija to Pacifica (California) | 6,060.60 mi (9,753.60 km) |
| Idrija to Paducah (Kentucky) | 4,962.03 mi (7,985.62 km) |
| Idrija to Pahrump (Nevada) | 5,962.02 mi (9,594.94 km) |
| Idrija to Painesville (Ohio) | 4,454.14 mi (7,168.24 km) |
| Idrija to Palatine (Illinois) | 4,697.92 mi (7,560.57 km) |
| Idrija to Palatka (Florida) | 5,029.08 mi (8,093.52 km) |
