| Santarem to Rancho Cordova (California) | 5,574.32 mi (8,971.00 km) |
| Santarem to Rancho Cucamonga (California) | 5,633.02 mi (9,065.47 km) |
| Santarem to Rancho Mirage (California) | 5,601.10 mi (9,014.10 km) |
| Santarem to Rancho Palos Verdes (California) | 5,683.95 mi (9,147.43 km) |
| Santarem to Rancho San Diego (California) | 5,668.45 mi (9,122.50 km) |
| Santarem to Rancho Santa Margarita (California) | 5,657.27 mi (9,104.49 km) |
| Santarem to Randallstown (Maryland) | 3,548.76 mi (5,711.17 km) |
| Santarem to Rantoul (Illinois) | 4,067.08 mi (6,545.33 km) |
| Santarem to Rapid City (South Dakota) | 4,606.84 mi (7,413.99 km) |
| Santarem to Ravenna (Ohio) | 3,714.79 mi (5,978.38 km) |
| Santarem to Raymondville (Texas) | 5,041.30 mi (8,113.19 km) |
| Santarem to Raymore (Missouri) | 4,411.07 mi (7,098.93 km) |
| Santarem to Raytown (Missouri) | 4,404.61 mi (7,088.53 km) |
| Santarem to Reading (Ohio) | 3,923.91 mi (6,314.92 km) |
| Santarem to Reading (Pennsylvania) | 3,480.25 mi (5,600.92 km) |
