| Boulder to Torgelow | 5,029.67 mi (8,094.47 km) |
| Boulder to Tornesch | 4,899.89 mi (7,885.61 km) |
| Boulder to Tostedt | 4,919.44 mi (7,917.08 km) |
| Boulder to Traunreut | 5,265.99 mi (8,474.79 km) |
| Boulder to Traunstein | 5,272.56 mi (8,485.36 km) |
| Boulder to Trebbin | 5,075.31 mi (8,167.92 km) |
| Boulder to Trebur | 5,036.02 mi (8,104.70 km) |
| Boulder to Treuchtlingen | 5,163.48 mi (8,309.82 km) |
| Boulder to Trier | 4,985.50 mi (8,023.38 km) |
| Boulder to Trittau | 4,924.28 mi (7,924.87 km) |
| Boulder to Troisdorf | 4,953.69 mi (7,972.20 km) |
| Boulder to Trossingen | 5,130.74 mi (8,257.13 km) |
| Boulder to Trostberg an der Alz | 5,262.44 mi (8,469.08 km) |
| Boulder to Tubingen | 5,123.65 mi (8,245.72 km) |
| Boulder to Tuttlingen | 5,141.33 mi (8,274.17 km) |
