| Bolsward to Columbia (Illinois) | 4,370.55 mi (7,033.73 km) |
| Bolsward to Columbia (Maryland) | 3,832.52 mi (6,167.85 km) |
| Bolsward to Columbia (Missouri) | 4,421.15 mi (7,115.16 km) |
| Bolsward to Columbia (Pennsylvania) | 3,778.80 mi (6,081.38 km) |
| Bolsward to Columbia (South Carolina) | 4,243.80 mi (6,829.74 km) |
| Bolsward to Columbia (Tennessee) | 4,398.99 mi (7,079.50 km) |
| Bolsward to Columbia Heights (Minnesota) | 4,141.54 mi (6,665.16 km) |
| Bolsward to Columbine (Colorado) | 4,817.91 mi (7,753.67 km) |
| Bolsward to Columbus (Georgia) | 4,476.41 mi (7,204.08 km) |
| Bolsward to Columbus (Indiana) | 4,175.20 mi (6,719.34 km) |
| Bolsward to Columbus (Mississippi) | 4,559.74 mi (7,338.19 km) |
| Bolsward to Columbus (Nebraska) | 4,465.32 mi (7,186.24 km) |
| Bolsward to Columbus (Ohio) | 4,027.75 mi (6,482.03 km) |
| Bolsward to Commack (New York) | 3,616.59 mi (5,820.34 km) |
| Bolsward to Commerce (California) | 5,539.57 mi (8,915.08 km) |
