| Gary to Roy (Utah) | 1,276.52 mi (2,054.37 km) |
| Gary to Royal Kunia (Hawaii) | 4,269.81 mi (6,871.60 km) |
| Gary to Royal Oak (Michigan) | 224.27 mi (360.93 km) |
| Gary to Royal Palm Beach (Florida) | 1,105.25 mi (1,778.72 km) |
| Gary to Royse City (Texas) | 772.00 mi (1,242.42 km) |
| Gary to Ruskin (Florida) | 998.85 mi (1,607.49 km) |
| Gary to Russellville (Alabama) | 489.96 mi (788.52 km) |
| Gary to Russellville (Arkansas) | 536.89 mi (864.04 km) |
| Gary to Ruston (Louisiana) | 690.07 mi (1,110.56 km) |
| Gary to Rutherford (New Jersey) | 689.70 mi (1,109.97 km) |
| Gary to Rutland (Vermont) | 743.00 mi (1,195.74 km) |
| Gary to Sabana Grande (Puerto Rico) | 2,021.00 mi (3,252.49 km) |
| Gary to Sachse (Texas) | 781.41 mi (1,257.56 km) |
| Gary to Saco (Maine) | 868.17 mi (1,397.18 km) |
| Gary to Sacramento (California) | 1,804.10 mi (2,903.42 km) |
