| Tracy to Rome (New York) | 2,414.47 mi (3,885.71 km) |
| Tracy to Romeoville (Illinois) | 1,782.64 mi (2,868.89 km) |
| Tracy to Romulus (Michigan) | 2,023.26 mi (3,256.13 km) |
| Tracy to Ronkonkoma (New York) | 2,561.19 mi (4,121.83 km) |
| Tracy to Roosevelt (New York) | 2,539.32 mi (4,086.65 km) |
| Tracy to Rosamond (California) | 267.48 mi (430.47 km) |
| Tracy to Rosaryville (Maryland) | 2,398.19 mi (3,859.51 km) |
| Tracy to Roscoe (Illinois) | 1,734.76 mi (2,791.83 km) |
| Tracy to Rose Hill (Virginia) | 2,383.07 mi (3,835.18 km) |
| Tracy to Roseburg (Oregon) | 392.63 mi (631.87 km) |
| Tracy to Rosedale (California) | 204.06 mi (328.40 km) |
| Tracy to Rosedale (Maryland) | 2,406.63 mi (3,873.10 km) |
| Tracy to Roselle (Illinois) | 1,782.47 mi (2,868.61 km) |
| Tracy to Roselle (New Jersey) | 2,504.93 mi (4,031.30 km) |
| Tracy to Roselle Park (New Jersey) | 2,504.42 mi (4,030.47 km) |
