| Thonotosassa to Ridgefield Park (New Jersey) | 1,001.41 mi (1,611.62 km) |
| Thonotosassa to Ridgeland (Mississippi) | 557.81 mi (897.70 km) |
| Thonotosassa to Ridgewood (New Jersey) | 1,006.61 mi (1,619.98 km) |
| Thonotosassa to Rifle (Colorado) | 1,656.28 mi (2,665.52 km) |
| Thonotosassa to Rincon (Georgia) | 300.22 mi (483.16 km) |
| Thonotosassa to Ringwood (New Jersey) | 1,009.91 mi (1,625.30 km) |
| Thonotosassa to Río Grande (Puerto Rico) | 1,237.90 mi (1,992.21 km) |
| Thonotosassa to Rio Grande City (Texas) | 1,021.42 mi (1,643.81 km) |
| Thonotosassa to Rio Linda (California) | 2,355.55 mi (3,790.88 km) |
| Thonotosassa to Rio Rancho (New Mexico) | 1,515.19 mi (2,438.46 km) |
| Thonotosassa to Rio Rico (Arizona) | 1,732.54 mi (2,788.26 km) |
| Thonotosassa to Ripon (California) | 2,332.33 mi (3,753.53 km) |
| Thonotosassa to River Edge (New Jersey) | 1,005.25 mi (1,617.79 km) |
| Thonotosassa to River Falls (Wisconsin) | 1,293.42 mi (2,081.55 km) |
| Thonotosassa to River Forest (Illinois) | 1,006.14 mi (1,619.23 km) |
