| Lake in the Hills to Romeoville (Illinois) | 40.71 mi (65.51 km) |
| Lake in the Hills to Romulus (Michigan) | 254.93 mi (410.27 km) |
| Lake in the Hills to Ronkonkoma (New York) | 792.53 mi (1,275.45 km) |
| Lake in the Hills to Roosevelt (New York) | 770.87 mi (1,240.59 km) |
| Lake in the Hills to Rosamond (California) | 1,681.95 mi (2,706.83 km) |
| Lake in the Hills to Rosaryville (Maryland) | 649.40 mi (1,045.11 km) |
| Lake in the Hills to Roscoe (Illinois) | 37.44 mi (60.25 km) |
| Lake in the Hills to Rose Hill (Virginia) | 635.07 mi (1,022.05 km) |
| Lake in the Hills to Roseburg (Oregon) | 1,765.64 mi (2,841.52 km) |
| Lake in the Hills to Rosedale (California) | 1,716.55 mi (2,762.53 km) |
| Lake in the Hills to Rosedale (Maryland) | 649.82 mi (1,045.78 km) |
| Lake in the Hills to Roselle (Illinois) | 19.78 mi (31.83 km) |
| Lake in the Hills to Roselle (New Jersey) | 736.72 mi (1,185.64 km) |
| Lake in the Hills to Roselle Park (New Jersey) | 736.18 mi (1,184.77 km) |
| Lake in the Hills to Rosemead (California) | 1,700.43 mi (2,736.58 km) |
