| Portlethen to The Villages (Florida) | 4,193.64 mi (6,749.02 km) |
| Portlethen to The Woodlands (Texas) | 4,614.81 mi (7,426.83 km) |
| Portlethen to Thibodaux (Louisiana) | 4,468.17 mi (7,190.82 km) |
| Portlethen to Thomasville (Georgia) | 4,161.91 mi (6,697.95 km) |
| Portlethen to Thomasville (North Carolina) | 3,750.21 mi (6,035.39 km) |
| Portlethen to Thonotosassa (Florida) | 4,251.72 mi (6,842.48 km) |
| Portlethen to Thornton (Colorado) | 4,387.99 mi (7,061.79 km) |
| Portlethen to Thousand Oaks (California) | 5,139.33 mi (8,270.95 km) |
| Portlethen to Three Lakes (Florida) | 4,313.49 mi (6,941.89 km) |
| Portlethen to Tiffin (Ohio) | 3,593.11 mi (5,782.55 km) |
| Portlethen to Tifton (Georgia) | 4,111.36 mi (6,616.60 km) |
| Portlethen to Tigard (Oregon) | 4,575.33 mi (7,363.28 km) |
| Portlethen to Tillmans Corner (Alabama) | 4,330.75 mi (6,969.67 km) |
| Portlethen to Timberlake (Virginia) | 3,645.24 mi (5,866.45 km) |
| Portlethen to Timberlane (Louisiana) | 4,435.26 mi (7,137.86 km) |
