| Demir Hisar to Red Bank (New Jersey) | 4,701.04 mi (7,565.59 km) |
| Demir Hisar to Red Bank (Tennessee) | 5,404.02 mi (8,696.92 km) |
| Demir Hisar to Red Bluff (California) | 6,363.21 mi (10,240.59 km) |
| Demir Hisar to Red Hill (South Carolina) | 5,195.61 mi (8,361.52 km) |
| Demir Hisar to Red Oak (Texas) | 5,994.16 mi (9,646.66 km) |
| Demir Hisar to Red Wing (Minnesota) | 5,233.25 mi (8,422.11 km) |
| Demir Hisar to Redan (Georgia) | 5,420.31 mi (8,723.14 km) |
| Demir Hisar to Redding (California) | 6,341.64 mi (10,205.88 km) |
| Demir Hisar to Redland (Maryland) | 4,882.14 mi (7,857.04 km) |
| Demir Hisar to Redlands (California) | 6,602.49 mi (10,625.68 km) |
| Demir Hisar to Redmond (Oregon) | 6,086.91 mi (9,795.93 km) |
| Demir Hisar to Redmond (Washington) | 5,897.24 mi (9,490.68 km) |
| Demir Hisar to Redondo Beach (California) | 6,648.38 mi (10,699.53 km) |
| Demir Hisar to Redwood City (California) | 6,527.73 mi (10,505.37 km) |
| Demir Hisar to Reedley (California) | 6,511.96 mi (10,479.98 km) |
