| Rapid City to Tacoma (Washington) | 951.64 mi (1,531.51 km) |
| Rapid City to Tahlequah (Oklahoma) | 712.17 mi (1,146.12 km) |
| Rapid City to Takoma Park (Maryland) | 1,394.48 mi (2,244.20 km) |
| Rapid City to Talladega (Alabama) | 1,175.47 mi (1,891.74 km) |
| Rapid City to Tallahassee (Florida) | 1,398.31 mi (2,250.36 km) |
| Rapid City to Tallmadge (Ohio) | 1,124.26 mi (1,809.32 km) |
| Rapid City to Tamalpais-Homestead Valley (California) | 1,091.40 mi (1,756.43 km) |
| Rapid City to Tamarac (Florida) | 1,779.32 mi (2,863.55 km) |
| Rapid City to Tamiami (Florida) | 1,797.33 mi (2,892.53 km) |
| Rapid City to Tampa (Florida) | 1,597.90 mi (2,571.57 km) |
| Rapid City to Tanaina (Alaska) | 2,209.60 mi (3,556.01 km) |
| Rapid City to Tanque Verde (Arizona) | 911.19 mi (1,466.42 km) |
| Rapid City to Tarboro (North Carolina) | 1,463.43 mi (2,355.16 km) |
| Rapid City to Tarpon Springs (Florida) | 1,577.21 mi (2,538.27 km) |
| Rapid City to Tarrytown (New York) | 1,499.93 mi (2,413.90 km) |
