| Popovo to Red Bank (New Jersey) | 4,822.57 mi (7,761.17 km) |
| Popovo to Red Bank (Tennessee) | 5,515.88 mi (8,876.95 km) |
| Popovo to Red Bluff (California) | 6,340.30 mi (10,203.73 km) |
| Popovo to Red Hill (South Carolina) | 5,329.24 mi (8,576.58 km) |
| Popovo to Red Oak (Texas) | 6,080.12 mi (9,785.01 km) |
| Popovo to Red Wing (Minnesota) | 5,291.39 mi (8,515.67 km) |
| Popovo to Redan (Georgia) | 5,540.08 mi (8,915.89 km) |
| Popovo to Redding (California) | 6,317.45 mi (10,166.95 km) |
| Popovo to Redland (Maryland) | 5,000.89 mi (8,048.16 km) |
| Popovo to Redlands (California) | 6,612.35 mi (10,641.55 km) |
| Popovo to Redmond (Oregon) | 6,058.83 mi (9,750.74 km) |
| Popovo to Redmond (Washington) | 5,858.72 mi (9,428.69 km) |
| Popovo to Redondo Beach (California) | 6,654.11 mi (10,708.75 km) |
| Popovo to Redwood City (California) | 6,510.62 mi (10,477.82 km) |
| Popovo to Reedley (California) | 6,507.22 mi (10,472.35 km) |
