| Mason City to Talas | 5,937.72 mi (9,555.84 km) |
| Mason City to Tarsus | 6,016.81 mi (9,683.12 km) |
| Mason City to Taskopru | 5,736.98 mi (9,232.78 km) |
| Mason City to Taslicay | 6,106.99 mi (9,828.24 km) |
| Mason City to Tasova | 5,842.81 mi (9,403.09 km) |
| Mason City to Tatvan | 6,144.56 mi (9,888.72 km) |
| Mason City to Tavas | 5,788.92 mi (9,316.37 km) |
| Mason City to Tavsanli | 5,696.44 mi (9,167.53 km) |
| Mason City to Tefenni | 5,826.97 mi (9,377.60 km) |
| Mason City to Tekirdag | 5,553.61 mi (8,937.67 km) |
| Mason City to Tekkekoy | 5,820.57 mi (9,367.31 km) |
| Mason City to Tekman | 6,055.52 mi (9,745.43 km) |
| Mason City to Tire | 5,715.72 mi (9,198.56 km) |
| Mason City to Tirebolu | 5,900.56 mi (9,496.03 km) |
| Mason City to Tokat | 5,874.72 mi (9,454.46 km) |
