| Frohburg to Red Bank (New Jersey) | 3,998.77 mi (6,435.39 km) |
| Frohburg to Red Bank (Tennessee) | 4,687.65 mi (7,544.05 km) |
| Frohburg to Red Bluff (California) | 5,568.87 mi (8,962.23 km) |
| Frohburg to Red Hill (South Carolina) | 4,510.63 mi (7,259.15 km) |
| Frohburg to Red Oak (Texas) | 5,248.33 mi (8,446.37 km) |
| Frohburg to Red Wing (Minnesota) | 4,463.74 mi (7,183.70 km) |
| Frohburg to Redan (Georgia) | 4,714.49 mi (7,587.23 km) |
| Frohburg to Redding (California) | 5,547.38 mi (8,927.65 km) |
| Frohburg to Redland (Maryland) | 4,175.64 mi (6,720.04 km) |
| Frohburg to Redlands (California) | 5,811.31 mi (9,352.40 km) |
| Frohburg to Redmond (Oregon) | 5,293.08 mi (8,518.39 km) |
| Frohburg to Redmond (Washington) | 5,105.24 mi (8,216.10 km) |
| Frohburg to Redondo Beach (California) | 5,856.28 mi (9,424.78 km) |
| Frohburg to Redwood City (California) | 5,733.22 mi (9,226.72 km) |
| Frohburg to Reedley (California) | 5,718.13 mi (9,202.44 km) |
