| Greenock to Talas | 2,188.50 mi (3,522.05 km) |
| Greenock to Tarsus | 2,253.59 mi (3,626.80 km) |
| Greenock to Taskopru | 2,000.08 mi (3,218.82 km) |
| Greenock to Taslicay | 2,438.24 mi (3,923.96 km) |
| Greenock to Tasova | 2,115.56 mi (3,404.67 km) |
| Greenock to Tatvan | 2,450.95 mi (3,944.42 km) |
| Greenock to Tavas | 2,010.07 mi (3,234.89 km) |
| Greenock to Tavsanli | 1,922.72 mi (3,094.32 km) |
| Greenock to Tefenni | 2,048.68 mi (3,297.03 km) |
| Greenock to Tekirdag | 1,778.97 mi (2,862.97 km) |
| Greenock to Tekkekoy | 2,098.90 mi (3,377.85 km) |
| Greenock to Tekman | 2,366.01 mi (3,807.72 km) |
| Greenock to Tire | 1,936.20 mi (3,116.01 km) |
| Greenock to Tirebolu | 2,198.45 mi (3,538.07 km) |
| Greenock to Tokat | 2,145.46 mi (3,452.79 km) |
