| Povoa de Lanhoso to Storm Lake (Iowa) | 4,241.16 mi (6,825.49 km) |
| Povoa de Lanhoso to Storrs (Connecticut) | 3,220.69 mi (5,183.19 km) |
| Povoa de Lanhoso to Stoughton (Wisconsin) | 3,969.69 mi (6,388.60 km) |
| Povoa de Lanhoso to Stow (Ohio) | 3,671.42 mi (5,908.58 km) |
| Povoa de Lanhoso to Streamwood (Illinois) | 3,953.08 mi (6,361.86 km) |
| Povoa de Lanhoso to Streator (Illinois) | 4,012.70 mi (6,457.82 km) |
| Povoa de Lanhoso to Streetsboro (Ohio) | 3,665.35 mi (5,898.81 km) |
| Povoa de Lanhoso to Strongsville (Ohio) | 3,685.67 mi (5,931.51 km) |
| Povoa de Lanhoso to Stuart (Florida) | 4,103.75 mi (6,604.35 km) |
| Povoa de Lanhoso to Stuarts Draft (Virginia) | 3,657.04 mi (5,885.44 km) |
| Povoa de Lanhoso to Sturgis (Michigan) | 3,835.38 mi (6,172.45 km) |
| Povoa de Lanhoso to Suamico (Wisconsin) | 3,863.31 mi (6,217.40 km) |
| Povoa de Lanhoso to Sudley (Virginia) | 3,558.63 mi (5,727.06 km) |
| Povoa de Lanhoso to Suffern (New York) | 3,329.55 mi (5,358.39 km) |
| Povoa de Lanhoso to Suffolk (Virginia) | 3,583.21 mi (5,766.61 km) |
