| Elfers to Red Bank (New Jersey) | 971.98 mi (1,564.25 km) |
| Elfers to Red Bank (Tennessee) | 499.97 mi (804.63 km) |
| Elfers to Red Bluff (California) | 2,381.88 mi (3,833.26 km) |
| Elfers to Red Hill (South Carolina) | 442.74 mi (712.53 km) |
| Elfers to Red Oak (Texas) | 888.75 mi (1,430.30 km) |
| Elfers to Red Wing (Minnesota) | 1,255.07 mi (2,019.83 km) |
| Elfers to Redan (Georgia) | 391.19 mi (629.55 km) |
| Elfers to Redding (California) | 2,392.17 mi (3,849.83 km) |
| Elfers to Redland (Maryland) | 819.34 mi (1,318.61 km) |
| Elfers to Redlands (California) | 2,066.79 mi (3,326.18 km) |
| Elfers to Redmond (Oregon) | 2,383.68 mi (3,836.17 km) |
| Elfers to Redmond (Washington) | 2,493.80 mi (4,013.39 km) |
| Elfers to Redondo Beach (California) | 2,135.57 mi (3,436.86 km) |
| Elfers to Redwood City (California) | 2,362.01 mi (3,801.29 km) |
| Elfers to Reedley (California) | 2,204.61 mi (3,547.98 km) |
