| Cayce to Roy (Utah) | 1,759.58 mi (2,831.77 km) |
| Cayce to Royal Kunia (Hawaii) | 4,685.20 mi (7,540.09 km) |
| Cayce to Royal Oak (Michigan) | 602.55 mi (969.70 km) |
| Cayce to Royal Palm Beach (Florida) | 502.75 mi (809.10 km) |
| Cayce to Royse City (Texas) | 882.18 mi (1,419.74 km) |
| Cayce to Ruskin (Florida) | 438.77 mi (706.13 km) |
| Cayce to Russellville (Alabama) | 383.81 mi (617.68 km) |
| Cayce to Russellville (Arkansas) | 693.48 mi (1,116.05 km) |
| Cayce to Ruston (Louisiana) | 676.67 mi (1,088.99 km) |
| Cayce to Rutherford (New Jersey) | 608.37 mi (979.07 km) |
| Cayce to Rutland (Vermont) | 795.64 mi (1,280.46 km) |
| Cayce to Sabana Grande (Puerto Rico) | 1,398.66 mi (2,250.93 km) |
| Cayce to Sachse (Texas) | 897.23 mi (1,443.95 km) |
| Cayce to Saco (Maine) | 872.84 mi (1,404.70 km) |
| Cayce to Sacramento (California) | 2,256.56 mi (3,631.59 km) |
