| Irthlingborough to Storm Lake (Iowa) | 4,144.43 mi (6,669.81 km) |
| Irthlingborough to Storrs (Connecticut) | 3,305.70 mi (5,320.01 km) |
| Irthlingborough to Stoughton (Wisconsin) | 3,913.51 mi (6,298.18 km) |
| Irthlingborough to Stow (Ohio) | 3,698.16 mi (5,951.61 km) |
| Irthlingborough to Streamwood (Illinois) | 3,917.14 mi (6,304.03 km) |
| Irthlingborough to Streator (Illinois) | 3,984.17 mi (6,411.90 km) |
| Irthlingborough to Streetsboro (Ohio) | 3,691.81 mi (5,941.40 km) |
| Irthlingborough to Strongsville (Ohio) | 3,707.40 mi (5,966.48 km) |
| Irthlingborough to Stuart (Florida) | 4,327.98 mi (6,965.22 km) |
| Irthlingborough to Stuarts Draft (Virginia) | 3,748.89 mi (6,033.25 km) |
| Irthlingborough to Sturgis (Michigan) | 3,823.18 mi (6,152.81 km) |
| Irthlingborough to Suamico (Wisconsin) | 3,791.29 mi (6,101.48 km) |
| Irthlingborough to Sudley (Virginia) | 3,651.42 mi (5,876.39 km) |
| Irthlingborough to Suffern (New York) | 3,411.99 mi (5,491.07 km) |
| Irthlingborough to Suffolk (Virginia) | 3,713.81 mi (5,976.80 km) |
