| Idylwood to River Ridge (Louisiana) | 963.04 mi (1,549.87 km) |
| Idylwood to Riverbank (California) | 2,349.71 mi (3,781.49 km) |
| Idylwood to Riverdale (Georgia) | 544.31 mi (875.99 km) |
| Idylwood to Riverdale (Illinois) | 581.48 mi (935.80 km) |
| Idylwood to Riverside (California) | 2,242.41 mi (3,608.80 km) |
| Idylwood to Riverside (Ohio) | 374.63 mi (602.90 km) |
| Idylwood to Riverton (Utah) | 1,839.11 mi (2,959.76 km) |
| Idylwood to Riverton (Wyoming) | 1,643.52 mi (2,644.99 km) |
| Idylwood to Riverview (Florida) | 818.88 mi (1,317.86 km) |
| Idylwood to Riverview (Michigan) | 387.60 mi (623.79 km) |
| Idylwood to Riviera Beach (Florida) | 852.88 mi (1,372.57 km) |
| Idylwood to Riviera Beach (Maryland) | 41.07 mi (66.10 km) |
| Idylwood to Roanoke (Virginia) | 186.53 mi (300.19 km) |
| Idylwood to Roanoke Rapids (North Carolina) | 170.62 mi (274.59 km) |
| Idylwood to Robbinsdale (Minnesota) | 928.51 mi (1,494.29 km) |
