| Santarem to Oxford (Alabama) | 4,177.01 mi (6,722.25 km) |
| Santarem to Oxford (Mississippi) | 4,331.93 mi (6,971.57 km) |
| Santarem to Oxford (Ohio) | 3,930.24 mi (6,325.10 km) |
| Santarem to Oxnard (California) | 5,697.66 mi (9,169.49 km) |
| Santarem to Oxon Hill (Maryland) | 3,573.10 mi (5,750.35 km) |
| Santarem to Ozark (Alabama) | 4,240.54 mi (6,824.48 km) |
| Santarem to Ozark (Missouri) | 4,415.21 mi (7,105.60 km) |
| Santarem to Pace (Florida) | 4,347.25 mi (6,996.23 km) |
| Santarem to Pacific Grove (California) | 5,694.45 mi (9,164.33 km) |
| Santarem to Pacifica (California) | 5,668.45 mi (9,122.48 km) |
| Santarem to Paducah (Kentucky) | 4,195.55 mi (6,752.09 km) |
| Santarem to Pahrump (Nevada) | 5,470.40 mi (8,803.76 km) |
| Santarem to Painesville (Ohio) | 3,699.86 mi (5,954.35 km) |
| Santarem to Palatine (Illinois) | 4,005.64 mi (6,446.46 km) |
| Santarem to Palatka (Florida) | 4,100.32 mi (6,598.83 km) |
