| Helston to Town and Country (Missouri) | 4,049.83 mi (6,517.58 km) |
| Helston to Towson (Maryland) | 3,441.07 mi (5,537.87 km) |
| Helston to Tracy (California) | 5,236.19 mi (8,426.84 km) |
| Helston to Traverse City (Michigan) | 3,588.02 mi (5,774.36 km) |
| Helston to Travilah (Maryland) | 3,481.93 mi (5,603.62 km) |
| Helston to Trenton (Michigan) | 3,600.00 mi (5,793.64 km) |
| Helston to Trenton (New Jersey) | 3,327.91 mi (5,355.76 km) |
| Helston to Trenton (Ohio) | 3,766.07 mi (6,060.90 km) |
| Helston to Triangle (Virginia) | 3,506.57 mi (5,643.28 km) |
| Helston to Trinity (Florida) | 4,210.42 mi (6,776.01 km) |
| Helston to Trophy Club (Texas) | 4,589.95 mi (7,386.81 km) |
| Helston to Trotwood (Ohio) | 3,746.38 mi (6,029.22 km) |
| Helston to Troutdale (Oregon) | 4,833.77 mi (7,779.20 km) |
| Helston to Troy (Alabama) | 4,180.17 mi (6,727.33 km) |
| Helston to Troy (Illinois) | 4,021.97 mi (6,472.73 km) |
