| Potomac to Szombathely | 4,471.73 mi (7,196.55 km) |
| Potomac to Tapolca | 4,515.99 mi (7,267.79 km) |
| Potomac to Tarnok | 4,556.49 mi (7,332.97 km) |
| Potomac to Tata | 4,524.60 mi (7,281.64 km) |
| Potomac to Tatabanya | 4,529.83 mi (7,290.06 km) |
| Potomac to Tiszafoldvar | 4,626.05 mi (7,444.91 km) |
| Potomac to Tiszafured | 4,621.86 mi (7,438.16 km) |
| Potomac to Tiszakecske | 4,621.39 mi (7,437.41 km) |
| Potomac to Tiszaujvaros | 4,622.16 mi (7,438.64 km) |
| Potomac to Tiszavasvari | 4,632.52 mi (7,455.32 km) |
| Potomac to Tokol | 4,562.24 mi (7,342.22 km) |
| Potomac to Tolna | 4,588.39 mi (7,384.30 km) |
| Potomac to Torokbalint | 4,555.78 mi (7,331.82 km) |
| Potomac to Torokszentmiklos | 4,624.55 mi (7,442.50 km) |
| Potomac to Ujfeherto | 4,650.48 mi (7,484.22 km) |
