| Horsforth to Columbia (Illinois) | 4,083.00 mi (6,570.96 km) |
| Horsforth to Columbia (Maryland) | 3,535.79 mi (5,690.31 km) |
| Horsforth to Columbia (Missouri) | 4,136.35 mi (6,656.82 km) |
| Horsforth to Columbia (Pennsylvania) | 3,482.48 mi (5,604.51 km) |
| Horsforth to Columbia (South Carolina) | 3,945.96 mi (6,350.41 km) |
| Horsforth to Columbia (Tennessee) | 4,105.86 mi (6,607.75 km) |
| Horsforth to Columbia Heights (Minnesota) | 3,866.86 mi (6,223.11 km) |
| Horsforth to Columbine (Colorado) | 4,550.79 mi (7,323.79 km) |
| Horsforth to Columbus (Georgia) | 4,179.67 mi (6,726.52 km) |
| Horsforth to Columbus (Indiana) | 3,884.58 mi (6,251.63 km) |
| Horsforth to Columbus (Mississippi) | 4,265.90 mi (6,865.30 km) |
| Horsforth to Columbus (Nebraska) | 4,190.02 mi (6,743.19 km) |
| Horsforth to Columbus (Ohio) | 3,735.58 mi (6,011.83 km) |
| Horsforth to Commack (New York) | 3,319.28 mi (5,341.86 km) |
| Horsforth to Commerce (California) | 5,287.21 mi (8,508.95 km) |
