| Westmont to Reedley (California) | 194.62 mi (313.21 km) |
| Westmont to Reidsville (North Carolina) | 2,174.42 mi (3,499.39 km) |
| Westmont to Reisterstown (Maryland) | 2,309.10 mi (3,716.13 km) |
| Westmont to Rendon (Texas) | 1,218.64 mi (1,961.20 km) |
| Westmont to Reno (Nevada) | 396.80 mi (638.59 km) |
| Westmont to Renton (Washington) | 956.90 mi (1,539.98 km) |
| Westmont to Republic (Missouri) | 1,410.72 mi (2,270.34 km) |
| Westmont to Reston (Virginia) | 2,283.12 mi (3,674.32 km) |
| Westmont to Revere (Massachusetts) | 2,599.90 mi (4,184.13 km) |
| Westmont to Rexburg (Idaho) | 766.63 mi (1,233.78 km) |
| Westmont to Reynoldsburg (Ohio) | 1,990.45 mi (3,203.31 km) |
| Westmont to Rialto (California) | 53.65 mi (86.34 km) |
| Westmont to Richardson (Texas) | 1,244.21 mi (2,002.36 km) |
| Westmont to Richfield (Minnesota) | 1,525.35 mi (2,454.81 km) |
| Westmont to Richfield (Wisconsin) | 1,734.17 mi (2,790.88 km) |
