| Cayce to River Ridge (Louisiana) | 604.07 mi (972.16 km) |
| Cayce to Riverbank (California) | 2,233.29 mi (3,594.13 km) |
| Cayce to Riverdale (Georgia) | 195.23 mi (314.19 km) |
| Cayce to Riverdale (Illinois) | 641.80 mi (1,032.88 km) |
| Cayce to Riverside (California) | 2,072.51 mi (3,335.38 km) |
| Cayce to Riverside (Ohio) | 437.70 mi (704.41 km) |
| Cayce to Riverton (Utah) | 1,750.65 mi (2,817.41 km) |
| Cayce to Riverton (Wyoming) | 1,598.83 mi (2,573.06 km) |
| Cayce to Riverview (Florida) | 429.60 mi (691.37 km) |
| Cayce to Riverview (Michigan) | 580.26 mi (933.84 km) |
| Cayce to Riviera Beach (Florida) | 498.37 mi (802.06 km) |
| Cayce to Riviera Beach (Maryland) | 438.90 mi (706.34 km) |
| Cayce to Roanoke (Virginia) | 238.18 mi (383.32 km) |
| Cayce to Roanoke Rapids (North Carolina) | 257.92 mi (415.08 km) |
| Cayce to Robbinsdale (Minnesota) | 1,005.42 mi (1,618.07 km) |
