| Placentia to Storm Lake (Iowa) | 1,364.42 mi (2,195.82 km) |
| Placentia to Storrs (Connecticut) | 2,517.22 mi (4,051.07 km) |
| Placentia to Stoughton (Wisconsin) | 1,661.34 mi (2,673.66 km) |
| Placentia to Stow (Ohio) | 2,042.31 mi (3,286.78 km) |
| Placentia to Streamwood (Illinois) | 1,701.72 mi (2,738.66 km) |
| Placentia to Streator (Illinois) | 1,658.94 mi (2,669.81 km) |
| Placentia to Streetsboro (Ohio) | 2,047.10 mi (3,294.49 km) |
| Placentia to Strongsville (Ohio) | 2,022.14 mi (3,254.32 km) |
| Placentia to Stuart (Florida) | 2,272.31 mi (3,656.92 km) |
| Placentia to Stuarts Draft (Virginia) | 2,174.25 mi (3,499.12 km) |
| Placentia to Sturgis (Michigan) | 1,840.08 mi (2,961.32 km) |
| Placentia to Suamico (Wisconsin) | 1,745.28 mi (2,808.76 km) |
| Placentia to Sudley (Virginia) | 2,253.41 mi (3,626.51 km) |
| Placentia to Suffern (New York) | 2,421.62 mi (3,897.22 km) |
| Placentia to Suffolk (Virginia) | 2,314.78 mi (3,725.28 km) |
