| Westmont to Channelview (Texas) | 1,387.32 mi (2,232.68 km) |
| Westmont to Chantilly (Virginia) | 2,278.12 mi (3,666.28 km) |
| Westmont to Chaparral (New Mexico) | 701.30 mi (1,128.63 km) |
| Westmont to Chapel Hill (North Carolina) | 2,213.24 mi (3,561.87 km) |
| Westmont to Charleston (Illinois) | 1,703.37 mi (2,741.30 km) |
| Westmont to Charleston (South Carolina) | 2,200.10 mi (3,540.72 km) |
| Westmont to Charleston (West Virginia) | 2,054.87 mi (3,306.99 km) |
| Westmont to Charlotte (North Carolina) | 2,120.89 mi (3,413.24 km) |
| Westmont to Charlottesville (Virginia) | 2,226.81 mi (3,583.71 km) |
| Westmont to Chaska (Minnesota) | 1,508.95 mi (2,428.42 km) |
| Westmont to Chatham (Illinois) | 1,623.87 mi (2,613.36 km) |
| Westmont to Chattanooga (Tennessee) | 1,875.02 mi (3,017.56 km) |
| Westmont to Cheat Lake (West Virginia) | 2,146.53 mi (3,454.51 km) |
| Westmont to Chelsea (Alabama) | 1,815.19 mi (2,921.26 km) |
| Westmont to Chelsea (Massachusetts) | 2,598.53 mi (4,181.93 km) |
