| Sintra to Plattsburgh (New York) | 3,242.11 mi (5,217.66 km) |
| Sintra to Pleasant Grove (Utah) | 5,099.68 mi (8,207.14 km) |
| Sintra to Pleasant Hill (California) | 5,628.95 mi (9,058.92 km) |
| Sintra to Pleasant Hill (Iowa) | 4,255.58 mi (6,848.69 km) |
| Sintra to Pleasant Prairie (Wisconsin) | 3,969.44 mi (6,388.19 km) |
| Sintra to Pleasant View (Utah) | 5,070.34 mi (8,159.93 km) |
| Sintra to Pleasanton (California) | 5,634.82 mi (9,068.37 km) |
| Sintra to Pleasanton (Texas) | 4,953.72 mi (7,972.24 km) |
| Sintra to Pleasantville (New Jersey) | 3,412.26 mi (5,491.50 km) |
| Sintra to Plover (Wisconsin) | 3,988.14 mi (6,418.30 km) |
| Sintra to Plum (Pennsylvania) | 3,640.53 mi (5,858.87 km) |
| Sintra to Plymouth (Indiana) | 3,930.70 mi (6,325.85 km) |
| Sintra to Plymouth (Minnesota) | 4,145.04 mi (6,670.80 km) |
| Sintra to Pocatello (Idaho) | 5,024.27 mi (8,085.78 km) |
| Sintra to Poinciana (Florida) | 4,115.03 mi (6,622.50 km) |
