| Kouvola to Teulada | 1,908.13 mi (3,070.84 km) |
| Kouvola to Tiana | 1,686.25 mi (2,713.75 km) |
| Kouvola to Tineo | 1,825.09 mi (2,937.20 km) |
| Kouvola to Tocina | 2,131.72 mi (3,430.67 km) |
| Kouvola to Toledo | 1,950.64 mi (3,139.25 km) |
| Kouvola to Tolosa | 1,706.02 mi (2,745.57 km) |
| Kouvola to Tomares | 2,153.74 mi (3,466.11 km) |
| Kouvola to Tomelloso | 1,964.36 mi (3,161.34 km) |
| Kouvola to Tomino | 1,966.03 mi (3,164.02 km) |
| Kouvola to Tordera | 1,661.79 mi (2,674.39 km) |
| Kouvola to Tordesillas | 1,882.96 mi (3,030.33 km) |
| Kouvola to Torello | 1,652.37 mi (2,659.23 km) |
| Kouvola to Toro | 1,893.26 mi (3,046.91 km) |
| Kouvola to Torre del Campo | 2,070.92 mi (3,332.82 km) |
| Kouvola to Torre del Mar | 2,137.98 mi (3,440.75 km) |
