| Longwood to River Ridge (Louisiana) | 541.26 mi (871.07 km) |
| Longwood to Riverbank (California) | 2,353.31 mi (3,787.29 km) |
| Longwood to Riverdale (Georgia) | 381.60 mi (614.12 km) |
| Longwood to Riverdale (Illinois) | 961.47 mi (1,547.34 km) |
| Longwood to Riverside (California) | 2,147.01 mi (3,455.27 km) |
| Longwood to Riverside (Ohio) | 781.79 mi (1,258.17 km) |
| Longwood to Riverton (Utah) | 1,909.88 mi (3,073.65 km) |
| Longwood to Riverton (Wyoming) | 1,797.86 mi (2,893.38 km) |
| Longwood to Riverview (Florida) | 83.99 mi (135.16 km) |
| Longwood to Riverview (Michigan) | 936.46 mi (1,507.09 km) |
| Longwood to Riviera Beach (Florida) | 153.86 mi (247.62 km) |
| Longwood to Riviera Beach (Maryland) | 773.52 mi (1,244.86 km) |
| Longwood to Roanoke (Virginia) | 598.05 mi (962.47 km) |
| Longwood to Roanoke Rapids (North Carolina) | 576.64 mi (928.01 km) |
| Longwood to Robbinsdale (Minnesota) | 1,304.81 mi (2,099.88 km) |
