| Williamsport to Colton (California) | 2,238.33 mi (3,602.25 km) |
| Williamsport to Columbia (Illinois) | 724.19 mi (1,165.47 km) |
| Williamsport to Columbia (Maryland) | 141.23 mi (227.28 km) |
| Williamsport to Columbia (Missouri) | 822.39 mi (1,323.51 km) |
| Williamsport to Columbia (Pennsylvania) | 88.00 mi (141.62 km) |
| Williamsport to Columbia (South Carolina) | 540.56 mi (869.95 km) |
| Williamsport to Columbia (Tennessee) | 665.74 mi (1,071.41 km) |
| Williamsport to Columbia Heights (Minnesota) | 856.79 mi (1,378.86 km) |
| Williamsport to Columbine (Colorado) | 1,472.69 mi (2,370.06 km) |
| Williamsport to Columbus (Georgia) | 741.97 mi (1,194.08 km) |
| Williamsport to Columbus (Indiana) | 488.82 mi (786.68 km) |
| Williamsport to Columbus (Mississippi) | 820.46 mi (1,320.41 km) |
| Williamsport to Columbus (Nebraska) | 1,051.77 mi (1,692.66 km) |
| Williamsport to Columbus (Ohio) | 323.73 mi (520.99 km) |
| Williamsport to Commack (New York) | 197.51 mi (317.86 km) |
