| Idar-Oberstein to Town and Country (Missouri) | 4,555.82 mi (7,331.89 km) |
| Idar-Oberstein to Towson (Maryland) | 3,974.57 mi (6,396.45 km) |
| Idar-Oberstein to Tracy (California) | 5,636.27 mi (9,070.70 km) |
| Idar-Oberstein to Traverse City (Michigan) | 4,082.70 mi (6,570.47 km) |
| Idar-Oberstein to Travilah (Maryland) | 4,015.27 mi (6,461.95 km) |
| Idar-Oberstein to Trenton (Michigan) | 4,110.98 mi (6,615.98 km) |
| Idar-Oberstein to Trenton (New Jersey) | 3,862.27 mi (6,215.72 km) |
| Idar-Oberstein to Trenton (Ohio) | 4,283.55 mi (6,893.71 km) |
| Idar-Oberstein to Triangle (Virginia) | 4,041.20 mi (6,503.68 km) |
| Idar-Oberstein to Trinity (Florida) | 4,758.30 mi (7,657.75 km) |
| Idar-Oberstein to Trophy Club (Texas) | 5,096.22 mi (8,201.57 km) |
| Idar-Oberstein to Trotwood (Ohio) | 4,263.15 mi (6,860.87 km) |
| Idar-Oberstein to Troutdale (Oregon) | 5,197.48 mi (8,364.53 km) |
| Idar-Oberstein to Troy (Alabama) | 4,715.67 mi (7,589.14 km) |
| Idar-Oberstein to Troy (Illinois) | 4,529.10 mi (7,288.88 km) |
