| Herstal to Red Bank (New Jersey) | 3,734.22 mi (6,009.64 km) |
| Herstal to Red Bank (Tennessee) | 4,430.35 mi (7,129.95 km) |
| Herstal to Red Bluff (California) | 5,414.65 mi (8,714.04 km) |
| Herstal to Red Hill (South Carolina) | 4,240.03 mi (6,823.66 km) |
| Herstal to Red Oak (Texas) | 5,008.53 mi (8,060.45 km) |
| Herstal to Red Wing (Minnesota) | 4,244.35 mi (6,830.63 km) |
| Herstal to Redan (Georgia) | 4,452.36 mi (7,165.37 km) |
| Herstal to Redding (California) | 5,394.44 mi (8,681.51 km) |
| Herstal to Redland (Maryland) | 3,913.16 mi (6,297.63 km) |
| Herstal to Redlands (California) | 5,628.02 mi (9,057.43 km) |
| Herstal to Redmond (Oregon) | 5,145.04 mi (8,280.14 km) |
| Herstal to Redmond (Washington) | 4,968.16 mi (7,995.48 km) |
| Herstal to Redondo Beach (California) | 5,676.25 mi (9,135.04 km) |
| Herstal to Redwood City (California) | 5,573.08 mi (8,969.00 km) |
| Herstal to Reedley (California) | 5,547.36 mi (8,927.61 km) |
