| Gelsenkirchen to Tarsus | 1,689.51 mi (2,719.00 km) |
| Gelsenkirchen to Taskopru | 1,451.03 mi (2,335.21 km) |
| Gelsenkirchen to Taslicay | 1,911.53 mi (3,076.31 km) |
| Gelsenkirchen to Tasova | 1,569.61 mi (2,526.05 km) |
| Gelsenkirchen to Tatvan | 1,914.21 mi (3,080.62 km) |
| Gelsenkirchen to Tavas | 1,438.42 mi (2,314.92 km) |
| Gelsenkirchen to Tavsanli | 1,354.34 mi (2,179.61 km) |
| Gelsenkirchen to Tefenni | 1,477.38 mi (2,377.62 km) |
| Gelsenkirchen to Tekirdag | 1,210.38 mi (1,947.92 km) |
| Gelsenkirchen to Tekkekoy | 1,555.87 mi (2,503.94 km) |
| Gelsenkirchen to Tekman | 1,832.42 mi (2,948.99 km) |
| Gelsenkirchen to Tire | 1,364.06 mi (2,195.24 km) |
| Gelsenkirchen to Tirebolu | 1,662.69 mi (2,675.84 km) |
| Gelsenkirchen to Tokat | 1,598.13 mi (2,571.94 km) |
| Gelsenkirchen to Tomarza | 1,651.61 mi (2,658.01 km) |
