| Irthlingborough to Santa Rosa (California) | 5,267.90 mi (8,477.87 km) |
| Irthlingborough to Santaquin (Utah) | 4,848.36 mi (7,802.69 km) |
| Irthlingborough to Santee (California) | 5,415.87 mi (8,716.00 km) |
| Irthlingborough to Sapulpa (Oklahoma) | 4,510.99 mi (7,259.73 km) |
| Irthlingborough to Saraland (Alabama) | 4,463.79 mi (7,183.77 km) |
| Irthlingborough to Sarasota (Florida) | 4,416.06 mi (7,106.97 km) |
| Irthlingborough to Sarasota Springs (Florida) | 4,414.76 mi (7,104.86 km) |
| Irthlingborough to Saratoga (California) | 5,316.84 mi (8,556.62 km) |
| Irthlingborough to Saratoga Springs (New York) | 3,312.93 mi (5,331.65 km) |
| Irthlingborough to Saratoga Springs (Utah) | 4,831.68 mi (7,775.84 km) |
| Irthlingborough to Sartell (Minnesota) | 3,965.91 mi (6,382.51 km) |
| Irthlingborough to Satellite Beach (Florida) | 4,293.00 mi (6,908.91 km) |
| Irthlingborough to Sauk Rapids (Minnesota) | 3,964.56 mi (6,380.34 km) |
| Irthlingborough to Sault Ste. Marie (Michigan) | 3,572.51 mi (5,749.40 km) |
| Irthlingborough to Savage (Minnesota) | 3,976.90 mi (6,400.20 km) |
