| Alken to Red Bank (New Jersey) | 3,715.61 mi (5,979.70 km) |
| Alken to Red Bank (Tennessee) | 4,411.41 mi (7,099.48 km) |
| Alken to Red Bluff (California) | 5,394.49 mi (8,681.59 km) |
| Alken to Red Hill (South Carolina) | 4,221.82 mi (6,794.36 km) |
| Alken to Red Oak (Texas) | 4,988.96 mi (8,028.96 km) |
| Alken to Red Wing (Minnesota) | 4,224.32 mi (6,798.38 km) |
| Alken to Redan (Georgia) | 4,433.66 mi (7,135.28 km) |
| Alken to Redding (California) | 5,374.29 mi (8,649.08 km) |
| Alken to Redland (Maryland) | 3,894.46 mi (6,267.52 km) |
| Alken to Redlands (California) | 5,607.74 mi (9,024.78 km) |
| Alken to Redmond (Oregon) | 5,124.94 mi (8,247.80 km) |
| Alken to Redmond (Washington) | 4,948.20 mi (7,963.36 km) |
| Alken to Redondo Beach (California) | 5,655.96 mi (9,102.39 km) |
| Alken to Redwood City (California) | 5,552.87 mi (8,936.48 km) |
| Alken to Reedley (California) | 5,527.09 mi (8,895.00 km) |
