| Pirot to Red Bank (New Jersey) | 4,682.18 mi (7,535.23 km) |
| Pirot to Red Bank (Tennessee) | 5,380.26 mi (8,658.69 km) |
| Pirot to Red Bluff (California) | 6,275.59 mi (10,099.59 km) |
| Pirot to Red Hill (South Carolina) | 5,183.89 mi (8,342.67 km) |
| Pirot to Red Oak (Texas) | 5,957.01 mi (9,586.88 km) |
| Pirot to Red Wing (Minnesota) | 5,181.57 mi (8,338.94 km) |
| Pirot to Redan (Georgia) | 5,400.92 mi (8,691.93 km) |
| Pirot to Redding (California) | 6,253.47 mi (10,063.99 km) |
| Pirot to Redland (Maryland) | 4,861.85 mi (7,824.39 km) |
| Pirot to Redlands (California) | 6,529.17 mi (10,507.69 km) |
| Pirot to Redmond (Oregon) | 5,996.96 mi (9,651.18 km) |
| Pirot to Redmond (Washington) | 5,802.91 mi (9,338.89 km) |
| Pirot to Redondo Beach (California) | 6,573.26 mi (10,578.64 km) |
| Pirot to Redwood City (California) | 6,442.66 mi (10,368.45 km) |
| Pirot to Reedley (California) | 6,432.16 mi (10,351.56 km) |
