| Douarnenez to Town and Country (Missouri) | 4,147.10 mi (6,674.11 km) |
| Douarnenez to Towson (Maryland) | 3,523.58 mi (5,670.66 km) |
| Douarnenez to Tracy (California) | 5,362.41 mi (8,629.96 km) |
| Douarnenez to Traverse City (Michigan) | 3,690.95 mi (5,940.01 km) |
| Douarnenez to Travilah (Maryland) | 3,564.49 mi (5,736.49 km) |
| Douarnenez to Trenton (Michigan) | 3,695.64 mi (5,947.56 km) |
| Douarnenez to Trenton (New Jersey) | 3,410.00 mi (5,487.86 km) |
| Douarnenez to Trenton (Ohio) | 3,858.05 mi (6,208.93 km) |
| Douarnenez to Triangle (Virginia) | 3,588.12 mi (5,774.53 km) |
| Douarnenez to Trinity (Florida) | 4,278.84 mi (6,886.12 km) |
| Douarnenez to Trophy Club (Texas) | 4,686.28 mi (7,541.84 km) |
| Douarnenez to Trotwood (Ohio) | 3,838.79 mi (6,177.93 km) |
| Douarnenez to Troutdale (Oregon) | 4,966.29 mi (7,992.47 km) |
| Douarnenez to Troy (Alabama) | 4,260.01 mi (6,855.82 km) |
| Douarnenez to Troy (Illinois) | 4,118.75 mi (6,628.48 km) |
