| North Potomac to Talant | 3,985.01 mi (6,413.25 km) |
| North Potomac to Talence | 3,810.27 mi (6,132.04 km) |
| North Potomac to Tarare | 4,002.00 mi (6,440.59 km) |
| North Potomac to Tarascon | 4,074.52 mi (6,557.31 km) |
| North Potomac to Tarbes | 3,883.63 mi (6,250.10 km) |
| North Potomac to Tarnos | 3,804.63 mi (6,122.96 km) |
| North Potomac to Tassin-la-Demi-Lune | 4,020.99 mi (6,471.16 km) |
| North Potomac to Taverny | 3,821.40 mi (6,149.95 km) |
| North Potomac to Tergnier | 3,849.35 mi (6,194.93 km) |
| North Potomac to Thaon-les-Vosges | 4,018.35 mi (6,466.90 km) |
| North Potomac to Thiais | 3,835.11 mi (6,172.01 km) |
| North Potomac to Thiers | 3,964.47 mi (6,380.19 km) |
| North Potomac to Thionville | 3,976.36 mi (6,399.33 km) |
| North Potomac to Thonon-les-Bains | 4,076.46 mi (6,560.43 km) |
| North Potomac to Thorigne-Fouillard | 3,680.55 mi (5,923.27 km) |
