| Riehen to Troy (Michigan) | 4,178.51 mi (6,724.66 km) |
| Riehen to Troy (Missouri) | 4,650.23 mi (7,483.82 km) |
| Riehen to Troy (New York) | 3,789.09 mi (6,097.94 km) |
| Riehen to Troy (Ohio) | 4,333.76 mi (6,974.52 km) |
| Riehen to Truckee (California) | 5,629.49 mi (9,059.79 km) |
| Riehen to Trujillo Alto (Puerto Rico) | 4,533.71 mi (7,296.30 km) |
| Riehen to Trumbull Center (Connecticut) | 3,828.80 mi (6,161.86 km) |
| Riehen to Trussville (Alabama) | 4,727.75 mi (7,608.58 km) |
| Riehen to Tualatin (Oregon) | 5,347.11 mi (8,605.34 km) |
| Riehen to Tuckahoe (Virginia) | 4,169.01 mi (6,709.38 km) |
| Riehen to Tucker (Georgia) | 4,618.58 mi (7,432.89 km) |
| Riehen to Tucson (Arizona) | 5,740.97 mi (9,239.20 km) |
| Riehen to Tucson Estates (Arizona) | 5,748.22 mi (9,250.87 km) |
| Riehen to Tucson Mountains (Arizona) | 5,740.79 mi (9,238.91 km) |
| Riehen to Tukwila (Washington) | 5,211.55 mi (8,387.18 km) |
