| Kouvola to Tornesch | 800.81 mi (1,288.77 km) |
| Kouvola to Tostedt | 821.39 mi (1,321.90 km) |
| Kouvola to Traunreut | 1,051.88 mi (1,692.84 km) |
| Kouvola to Traunstein | 1,057.01 mi (1,701.09 km) |
| Kouvola to Trebbin | 785.57 mi (1,264.25 km) |
| Kouvola to Trebur | 1,035.70 mi (1,666.81 km) |
| Kouvola to Treuchtlingen | 1,029.23 mi (1,656.38 km) |
| Kouvola to Trier | 1,092.38 mi (1,758.02 km) |
| Kouvola to Trittau | 785.31 mi (1,263.83 km) |
| Kouvola to Troisdorf | 1,021.08 mi (1,643.27 km) |
| Kouvola to Trossingen | 1,135.58 mi (1,827.54 km) |
| Kouvola to Trostberg an der Alz | 1,049.50 mi (1,689.01 km) |
| Kouvola to Tubingen | 1,099.33 mi (1,769.19 km) |
| Kouvola to Tuttlingen | 1,136.30 mi (1,828.69 km) |
| Kouvola to Tutzing | 1,083.49 mi (1,743.70 km) |
