| Seyhan to Red Bank (New Jersey) | 5,472.67 mi (8,807.42 km) |
| Seyhan to Red Bank (Tennessee) | 6,166.57 mi (9,924.13 km) |
| Seyhan to Red Bluff (California) | 6,919.30 mi (11,135.53 km) |
| Seyhan to Red Hill (South Carolina) | 5,977.70 mi (9,620.18 km) |
| Seyhan to Red Oak (Texas) | 6,727.79 mi (10,827.34 km) |
| Seyhan to Red Wing (Minnesota) | 5,931.22 mi (9,545.38 km) |
| Seyhan to Redan (Georgia) | 6,190.48 mi (9,962.61 km) |
| Seyhan to Redding (California) | 6,895.26 mi (11,096.85 km) |
| Seyhan to Redland (Maryland) | 5,651.28 mi (9,094.85 km) |
| Seyhan to Redlands (California) | 7,219.69 mi (11,618.96 km) |
| Seyhan to Redmond (Oregon) | 6,634.15 mi (10,676.63 km) |
| Seyhan to Redmond (Washington) | 6,424.16 mi (10,338.69 km) |
| Seyhan to Redondo Beach (California) | 7,257.90 mi (11,680.46 km) |
| Seyhan to Redwood City (California) | 7,094.43 mi (11,417.37 km) |
| Seyhan to Reedley (California) | 7,102.65 mi (11,430.61 km) |
