| Johnstown to Town and Country (Missouri) | 627.01 mi (1,009.08 km) |
| Johnstown to Towson (Maryland) | 137.94 mi (221.99 km) |
| Johnstown to Tracy (California) | 2,268.08 mi (3,650.11 km) |
| Johnstown to Traverse City (Michigan) | 457.34 mi (736.02 km) |
| Johnstown to Travilah (Maryland) | 124.87 mi (200.96 km) |
| Johnstown to Trenton (Michigan) | 254.92 mi (410.25 km) |
| Johnstown to Trenton (New Jersey) | 219.14 mi (352.67 km) |
| Johnstown to Trenton (Ohio) | 299.49 mi (481.99 km) |
| Johnstown to Triangle (Virginia) | 149.58 mi (240.72 km) |
| Johnstown to Trinity (Florida) | 865.65 mi (1,393.12 km) |
| Johnstown to Trophy Club (Texas) | 1,128.92 mi (1,816.82 km) |
| Johnstown to Trotwood (Ohio) | 287.74 mi (463.07 km) |
| Johnstown to Troutdale (Oregon) | 2,201.10 mi (3,542.32 km) |
| Johnstown to Troy (Alabama) | 707.79 mi (1,139.07 km) |
| Johnstown to Troy (Illinois) | 595.00 mi (957.57 km) |
