| Le Mars to Rancho Cordova (California) | 1,340.60 mi (2,157.48 km) |
| Le Mars to Rancho Cucamonga (California) | 1,297.77 mi (2,088.57 km) |
| Le Mars to Rancho Mirage (California) | 1,258.25 mi (2,024.95 km) |
| Le Mars to Rancho Palos Verdes (California) | 1,349.91 mi (2,172.47 km) |
| Le Mars to Rancho San Diego (California) | 1,322.32 mi (2,128.07 km) |
| Le Mars to Rancho Santa Margarita (California) | 1,318.50 mi (2,121.92 km) |
| Le Mars to Randallstown (Maryland) | 1,033.54 mi (1,663.33 km) |
| Le Mars to Rantoul (Illinois) | 448.38 mi (721.60 km) |
| Le Mars to Rapid City (South Dakota) | 364.56 mi (586.71 km) |
| Le Mars to Ravenna (Ohio) | 774.08 mi (1,245.76 km) |
| Le Mars to Raymondville (Texas) | 1,130.20 mi (1,818.87 km) |
| Le Mars to Raymore (Missouri) | 289.11 mi (465.28 km) |
| Le Mars to Raytown (Missouri) | 276.42 mi (444.86 km) |
| Le Mars to Reading (Ohio) | 658.92 mi (1,060.43 km) |
| Le Mars to Reading (Pennsylvania) | 1,057.59 mi (1,702.03 km) |
