| Idanha-a-Nova to Rancho Cordova (California) | 5,598.22 mi (9,009.46 km) |
| Idanha-a-Nova to Rancho Cucamonga (California) | 5,664.93 mi (9,116.83 km) |
| Idanha-a-Nova to Rancho Mirage (California) | 5,634.37 mi (9,067.64 km) |
| Idanha-a-Nova to Rancho Palos Verdes (California) | 5,715.59 mi (9,198.36 km) |
| Idanha-a-Nova to Rancho San Diego (California) | 5,702.40 mi (9,177.13 km) |
| Idanha-a-Nova to Rancho Santa Margarita (California) | 5,689.69 mi (9,156.68 km) |
| Idanha-a-Nova to Randallstown (Maryland) | 3,601.09 mi (5,795.40 km) |
| Idanha-a-Nova to Rantoul (Illinois) | 4,111.93 mi (6,617.52 km) |
| Idanha-a-Nova to Rapid City (South Dakota) | 4,637.37 mi (7,463.12 km) |
| Idanha-a-Nova to Ravenna (Ohio) | 3,762.14 mi (6,054.58 km) |
| Idanha-a-Nova to Raymondville (Texas) | 5,096.75 mi (8,202.42 km) |
| Idanha-a-Nova to Raymore (Missouri) | 4,454.21 mi (7,168.35 km) |
| Idanha-a-Nova to Raytown (Missouri) | 4,447.49 mi (7,157.54 km) |
| Idanha-a-Nova to Reading (Ohio) | 3,972.39 mi (6,392.94 km) |
| Idanha-a-Nova to Reading (Pennsylvania) | 3,531.55 mi (5,683.48 km) |
