| Pirot to University Place (Washington) | 5,840.29 mi (9,399.03 km) |
| Pirot to Upland (California) | 6,538.28 mi (10,522.35 km) |
| Pirot to Upper Arlington (Ohio) | 5,057.25 mi (8,138.85 km) |
| Pirot to Upper Grand Lagoon (Florida) | 5,640.74 mi (9,077.89 km) |
| Pirot to Upper Montclair (New Jersey) | 4,666.39 mi (7,509.83 km) |
| Pirot to Urbana (Illinois) | 5,248.06 mi (8,445.94 km) |
| Pirot to Urbana (Maryland) | 4,861.21 mi (7,823.37 km) |
| Pirot to Urbana (Ohio) | 5,079.88 mi (8,175.28 km) |
| Pirot to Urbandale (Iowa) | 5,371.53 mi (8,644.65 km) |
| Pirot to Utica (New York) | 4,611.39 mi (7,421.31 km) |
| Pirot to Uvalde (Texas) | 6,246.17 mi (10,052.23 km) |
| Pirot to Vacaville (California) | 6,383.10 mi (10,272.60 km) |
| Pirot to Vadnais Heights (Minnesota) | 5,173.32 mi (8,325.66 km) |
| Pirot to Vail (Arizona) | 6,461.58 mi (10,398.90 km) |
| Pirot to Valdosta (Georgia) | 5,503.88 mi (8,857.63 km) |
