| Port Lavaca to Ridgeland (Mississippi) | 466.61 mi (750.94 km) |
| Port Lavaca to Ridgewood (New Jersey) | 1,529.41 mi (2,461.34 km) |
| Port Lavaca to Rifle (Colorado) | 986.18 mi (1,587.11 km) |
| Port Lavaca to Rincon (Georgia) | 950.32 mi (1,529.39 km) |
| Port Lavaca to Ringwood (New Jersey) | 1,525.80 mi (2,455.54 km) |
| Port Lavaca to Río Grande (Puerto Rico) | 2,067.75 mi (3,327.73 km) |
| Port Lavaca to Rio Grande City (Texas) | 204.86 mi (329.69 km) |
| Port Lavaca to Rio Linda (California) | 1,580.71 mi (2,543.91 km) |
| Port Lavaca to Rio Rancho (New Mexico) | 748.18 mi (1,204.08 km) |
| Port Lavaca to Rio Rico (Arizona) | 880.79 mi (1,417.49 km) |
| Port Lavaca to Ripon (California) | 1,544.73 mi (2,486.01 km) |
| Port Lavaca to River Edge (New Jersey) | 1,531.14 mi (2,464.13 km) |
| Port Lavaca to River Falls (Wisconsin) | 1,143.56 mi (1,840.38 km) |
| Port Lavaca to River Forest (Illinois) | 1,041.91 mi (1,676.78 km) |
| Port Lavaca to River Grove (Illinois) | 1,043.15 mi (1,678.79 km) |
