| Twickenham to Southern Pines (North Carolina) | 3,925.68 mi (6,317.76 km) |
| Twickenham to Southfield (Michigan) | 3,745.93 mi (6,028.49 km) |
| Twickenham to Southgate (Michigan) | 3,755.97 mi (6,044.65 km) |
| Twickenham to Southlake (Texas) | 4,746.17 mi (7,638.23 km) |
| Twickenham to Spanaway (Washington) | 4,813.38 mi (7,746.39 km) |
| Twickenham to Spanish Fork (Utah) | 4,884.21 mi (7,860.37 km) |
| Twickenham to Spanish Lake (Missouri) | 4,186.57 mi (6,737.63 km) |
| Twickenham to Spanish Springs (Nevada) | 5,160.52 mi (8,305.06 km) |
| Twickenham to Sparks (Nevada) | 5,166.67 mi (8,314.95 km) |
| Twickenham to Spartanburg (South Carolina) | 4,041.14 mi (6,503.58 km) |
| Twickenham to Spearfish (South Dakota) | 4,395.20 mi (7,073.40 km) |
| Twickenham to Speedway (Indiana) | 3,985.16 mi (6,413.49 km) |
| Twickenham to Spencer (Iowa) | 4,160.92 mi (6,696.35 km) |
| Twickenham to Spokane (Washington) | 4,645.43 mi (7,476.10 km) |
| Twickenham to Spokane Valley (Washington) | 4,640.12 mi (7,467.55 km) |
