| Mechernich to Tornesch | 250.51 mi (403.15 km) |
| Mechernich to Tostedt | 226.75 mi (364.91 km) |
| Mechernich to Traunreut | 323.29 mi (520.28 km) |
| Mechernich to Traunstein | 329.28 mi (529.93 km) |
| Mechernich to Trebbin | 303.45 mi (488.36 km) |
| Mechernich to Trebur | 90.65 mi (145.89 km) |
| Mechernich to Treuchtlingen | 221.38 mi (356.27 km) |
| Mechernich to Trier | 58.27 mi (93.77 km) |
| Mechernich to Trittau | 262.16 mi (421.90 km) |
| Mechernich to Troisdorf | 26.69 mi (42.95 km) |
| Mechernich to Trossingen | 195.99 mi (315.41 km) |
| Mechernich to Trostberg an der Alz | 320.00 mi (515.00 km) |
| Mechernich to Tubingen | 179.64 mi (289.10 km) |
| Mechernich to Tuttlingen | 205.49 mi (330.71 km) |
| Mechernich to Tutzing | 279.54 mi (449.88 km) |
