| Duffel to Town and Country (Missouri) | 4,400.90 mi (7,082.56 km) |
| Duffel to Towson (Maryland) | 3,823.67 mi (6,153.60 km) |
| Duffel to Tracy (California) | 5,483.87 mi (8,825.43 km) |
| Duffel to Traverse City (Michigan) | 3,927.16 mi (6,320.15 km) |
| Duffel to Travilah (Maryland) | 3,864.31 mi (6,219.01 km) |
| Duffel to Trenton (Michigan) | 3,956.60 mi (6,367.53 km) |
| Duffel to Trenton (New Jersey) | 3,711.61 mi (5,973.26 km) |
| Duffel to Trenton (Ohio) | 4,129.83 mi (6,646.32 km) |
| Duffel to Triangle (Virginia) | 3,890.54 mi (6,261.21 km) |
| Duffel to Trinity (Florida) | 4,611.68 mi (7,421.79 km) |
| Duffel to Trophy Club (Texas) | 4,941.22 mi (7,952.12 km) |
| Duffel to Trotwood (Ohio) | 4,109.35 mi (6,613.36 km) |
| Duffel to Troutdale (Oregon) | 5,048.40 mi (8,124.61 km) |
| Duffel to Troy (Alabama) | 4,564.98 mi (7,346.62 km) |
| Duffel to Troy (Illinois) | 4,374.28 mi (7,039.72 km) |
