| Ottawa to Taunton (Massachusetts) | 914.90 mi (1,472.38 km) |
| Ottawa to Tavares (Florida) | 955.31 mi (1,537.43 km) |
| Ottawa to Taylor (Michigan) | 292.48 mi (470.69 km) |
| Ottawa to Taylor (Texas) | 885.70 mi (1,425.39 km) |
| Ottawa to Taylors (South Carolina) | 568.21 mi (914.44 km) |
| Ottawa to Taylorsville (Utah) | 1,203.05 mi (1,936.12 km) |
| Ottawa to Taylorville (Illinois) | 128.18 mi (206.29 km) |
| Ottawa to Teays Valley (West Virginia) | 417.15 mi (671.34 km) |
| Ottawa to Tega Cay (South Carolina) | 608.21 mi (978.81 km) |
| Ottawa to Tehachapi (California) | 1,656.51 mi (2,665.89 km) |
| Ottawa to Temecula (California) | 1,636.64 mi (2,633.92 km) |
| Ottawa to Temescal Valley (California) | 1,645.42 mi (2,648.04 km) |
| Ottawa to Tempe (Arizona) | 1,377.48 mi (2,216.84 km) |
| Ottawa to Temple (Texas) | 852.91 mi (1,372.63 km) |
| Ottawa to Temple City (California) | 1,665.05 mi (2,679.64 km) |
