| Renkum to Red Bank (New Jersey) | 3,709.19 mi (5,969.37 km) |
| Renkum to Red Bank (Tennessee) | 4,401.29 mi (7,083.19 km) |
| Renkum to Red Bluff (California) | 5,348.75 mi (8,607.99 km) |
| Renkum to Red Hill (South Carolina) | 4,218.96 mi (6,789.76 km) |
| Renkum to Red Oak (Texas) | 4,970.88 mi (7,999.86 km) |
| Renkum to Red Wing (Minnesota) | 4,197.92 mi (6,755.90 km) |
| Renkum to Redan (Georgia) | 4,426.05 mi (7,123.03 km) |
| Renkum to Redding (California) | 5,328.22 mi (8,574.94 km) |
| Renkum to Redland (Maryland) | 3,886.94 mi (6,255.42 km) |
| Renkum to Redlands (California) | 5,570.02 mi (8,964.08 km) |
| Renkum to Redmond (Oregon) | 5,077.54 mi (8,171.52 km) |
| Renkum to Redmond (Washington) | 4,898.10 mi (7,882.73 km) |
| Renkum to Redondo Beach (California) | 5,617.32 mi (9,040.20 km) |
| Renkum to Redwood City (California) | 5,508.72 mi (8,865.43 km) |
| Renkum to Reedley (California) | 5,485.79 mi (8,828.52 km) |
