| Knic to Red Bank (New Jersey) | 4,575.13 mi (7,362.96 km) |
| Knic to Red Bank (Tennessee) | 5,273.63 mi (8,487.08 km) |
| Knic to Red Bluff (California) | 6,186.27 mi (9,955.85 km) |
| Knic to Red Hill (South Carolina) | 5,076.53 mi (8,169.88 km) |
| Knic to Red Oak (Texas) | 5,852.09 mi (9,418.02 km) |
| Knic to Red Wing (Minnesota) | 5,079.43 mi (8,174.56 km) |
| Knic to Redan (Georgia) | 5,293.94 mi (8,519.77 km) |
| Knic to Redding (California) | 6,164.42 mi (9,920.67 km) |
| Knic to Redland (Maryland) | 4,754.91 mi (7,652.28 km) |
| Knic to Redlands (California) | 6,433.77 mi (10,354.15 km) |
| Knic to Redmond (Oregon) | 5,908.77 mi (9,509.24 km) |
| Knic to Redmond (Washington) | 5,717.01 mi (9,200.63 km) |
| Knic to Redondo Beach (California) | 6,478.55 mi (10,426.21 km) |
| Knic to Redwood City (California) | 6,352.16 mi (10,222.81 km) |
| Knic to Reedley (California) | 6,339.32 mi (10,202.15 km) |
