| Olbia to Timberwood Park (Texas) | 5,734.86 mi (9,229.37 km) |
| Olbia to Timonium (Maryland) | 4,344.90 mi (6,992.43 km) |
| Olbia to Tinley Park (Illinois) | 4,749.15 mi (7,643.02 km) |
| Olbia to Tinton Falls (New Jersey) | 4,201.65 mi (6,761.90 km) |
| Olbia to Tipp City (Ohio) | 4,660.52 mi (7,500.38 km) |
| Olbia to Titusville (Florida) | 4,972.49 mi (8,002.45 km) |
| Olbia to Toledo (Ohio) | 4,567.54 mi (7,350.75 km) |
| Olbia to Tomball (Texas) | 5,590.72 mi (8,997.39 km) |
| Olbia to Tonawanda (New York) | 4,315.48 mi (6,945.10 km) |
| Olbia to Tooele (Utah) | 5,730.16 mi (9,221.80 km) |
| Olbia to Topeka (Kansas) | 5,182.76 mi (8,340.84 km) |
| Olbia to Torrance (California) | 6,299.14 mi (10,137.49 km) |
| Olbia to Torrington (Connecticut) | 4,103.92 mi (6,604.62 km) |
| Olbia to Totowa (New Jersey) | 4,185.14 mi (6,735.33 km) |
| Olbia to Town 'n' Country (Florida) | 5,080.81 mi (8,176.77 km) |
