| Twickenham to Salisbury (New York) | 3,434.25 mi (5,526.90 km) |
| Twickenham to Salisbury (North Carolina) | 3,948.09 mi (6,353.84 km) |
| Twickenham to Salmon Creek (Washington) | 4,899.23 mi (7,884.55 km) |
| Twickenham to Salt Lake City (Utah) | 4,857.26 mi (7,817.00 km) |
| Twickenham to Sammamish (Washington) | 4,774.57 mi (7,683.93 km) |
| Twickenham to San Angelo (Texas) | 4,951.51 mi (7,968.69 km) |
| Twickenham to San Anselmo (California) | 5,343.16 mi (8,598.99 km) |
| Twickenham to San Antonio (Texas) | 4,981.46 mi (8,016.89 km) |
| Twickenham to San Benito (Texas) | 5,122.70 mi (8,244.19 km) |
| Twickenham to San Bernardino (California) | 5,400.68 mi (8,691.56 km) |
| Twickenham to San Bruno (California) | 5,359.80 mi (8,625.76 km) |
| Twickenham to San Buenaventura (California) | 5,455.29 mi (8,779.44 km) |
| Twickenham to San Carlos (California) | 5,362.35 mi (8,629.87 km) |
| Twickenham to San Carlos Park (Florida) | 4,453.11 mi (7,166.58 km) |
| Twickenham to San Clemente (California) | 5,450.35 mi (8,771.49 km) |
