| Povoa de Santa Iria to Spout Springs (North Carolina) | 3,768.38 mi (6,064.62 km) |
| Povoa de Santa Iria to Spring (Texas) | 4,770.57 mi (7,677.49 km) |
| Povoa de Santa Iria to Spring Creek (Nevada) | 5,252.03 mi (8,452.32 km) |
| Povoa de Santa Iria to Spring Hill (Florida) | 4,172.82 mi (6,715.51 km) |
| Povoa de Santa Iria to Spring Hill (Tennessee) | 4,147.31 mi (6,674.45 km) |
| Povoa de Santa Iria to Spring Lake (North Carolina) | 3,769.19 mi (6,065.92 km) |
| Povoa de Santa Iria to Spring Valley (California) | 5,670.91 mi (9,126.45 km) |
| Povoa de Santa Iria to Spring Valley (Nevada) | 5,444.83 mi (8,762.60 km) |
| Povoa de Santa Iria to Spring Valley (New York) | 3,361.14 mi (5,409.23 km) |
| Povoa de Santa Iria to Springboro (Ohio) | 3,897.22 mi (6,271.98 km) |
| Povoa de Santa Iria to Springdale (Arkansas) | 4,483.75 mi (7,215.91 km) |
| Povoa de Santa Iria to Springdale (New Jersey) | 3,436.73 mi (5,530.88 km) |
| Povoa de Santa Iria to Springdale (Ohio) | 3,916.89 mi (6,303.63 km) |
| Povoa de Santa Iria to Springfield (Illinois) | 4,148.83 mi (6,676.90 km) |
| Povoa de Santa Iria to Springfield (Massachusetts) | 3,264.80 mi (5,254.18 km) |
