| Longmont to Minneapolis (Minnesota) | 686.28 mi (1,104.46 km) |
| Longmont to Dallas (Texas) | 687.82 mi (1,106.94 km) |
| Longmont to St. Louis (Missouri) | 799.19 mi (1,286.18 km) |
| Longmont to Riverside (California) | 801.90 mi (1,290.53 km) |
| Longmont to San Diego (California) | 837.04 mi (1,347.09 km) |
| Longmont to Los Angeles (California) | 842.53 mi (1,355.93 km) |
| Longmont to Houston (Texas) | 902.58 mi (1,452.56 km) |
| Longmont to Chicago (Illinois) | 913.70 mi (1,470.46 km) |
| Longmont to San Francisco (California) | 945.02 mi (1,520.86 km) |
| Longmont to Portland (Oregon) | 960.64 mi (1,546.01 km) |
| Longmont to Seattle (Washington) | 996.98 mi (1,604.49 km) |
| Longmont to Detroit (Michigan) | 1,149.20 mi (1,849.47 km) |
| Longmont to Atlanta (Georgia) | 1,220.75 mi (1,964.61 km) |
| Longmont to Washington (District of Columbia) | 1,492.81 mi (2,402.44 km) |
| Longmont to Baltimore (Maryland) | 1,508.20 mi (2,427.22 km) |
| Longmont to Tampa (Florida) | 1,538.32 mi (2,475.69 km) |
| Longmont to Philadelphia (Pennsylvania) | 1,576.48 mi (2,537.10 km) |
| Longmont to Brooklyn (New York) | 1,630.55 mi (2,624.12 km) |
| Longmont to New York (New York) | 1,631.35 mi (2,625.41 km) |
| Longmont to Queens (New York) | 1,637.34 mi (2,635.04 km) |
| Longmont to Miami (Florida) | 1,741.98 mi (2,803.44 km) |
| Longmont to Boston (Massachusetts) | 1,761.61 mi (2,835.04 km) |
| Longmont to Denver (Colorado) | 30.51 mi (49.10 km) |
| Longmont to Phoenix (Arizona) | 597.02 mi (960.82 km) |
| Longmont to Las Vegas (Nevada) | 614.74 mi (989.32 km) |
