| Highgate to Somersworth (New Hampshire) | 3,225.07 mi (5,190.25 km) |
| Highgate to Somerton (Arizona) | 5,403.15 mi (8,695.54 km) |
| Highgate to Somerville (Massachusetts) | 3,269.38 mi (5,261.56 km) |
| Highgate to Somerville (New Jersey) | 3,489.89 mi (5,616.44 km) |
| Highgate to Sonoma (California) | 5,321.46 mi (8,564.05 km) |
| Highgate to Soquel (California) | 5,381.53 mi (8,660.74 km) |
| Highgate to South Bend (Indiana) | 3,902.20 mi (6,279.98 km) |
| Highgate to South Bradenton (Florida) | 4,441.91 mi (7,148.56 km) |
| Highgate to South Burlington (Vermont) | 3,269.78 mi (5,262.20 km) |
| Highgate to South Charleston (West Virginia) | 3,877.58 mi (6,240.36 km) |
| Highgate to South Daytona (Florida) | 4,290.48 mi (6,904.86 km) |
| Highgate to South El Monte (California) | 5,430.88 mi (8,740.16 km) |
| Highgate to South Elgin (Illinois) | 3,965.56 mi (6,381.96 km) |
| Highgate to South Euclid (Ohio) | 3,724.70 mi (5,994.33 km) |
| Highgate to South Farmingdale (New York) | 3,436.08 mi (5,529.83 km) |
