| Formia to Columbia (Illinois) | 5,138.19 mi (8,269.12 km) |
| Formia to Columbia (Maryland) | 4,537.18 mi (7,301.89 km) |
| Formia to Columbia (Missouri) | 5,201.62 mi (8,371.20 km) |
| Formia to Columbia (Pennsylvania) | 4,488.74 mi (7,223.93 km) |
| Formia to Columbia (South Carolina) | 4,928.52 mi (7,931.68 km) |
| Formia to Columbia (Tennessee) | 5,131.59 mi (8,258.50 km) |
| Formia to Columbia Heights (Minnesota) | 4,959.29 mi (7,981.21 km) |
| Formia to Columbine (Colorado) | 5,653.28 mi (9,098.08 km) |
| Formia to Columbus (Georgia) | 5,173.64 mi (8,326.17 km) |
| Formia to Columbus (Indiana) | 4,926.94 mi (7,929.15 km) |
| Formia to Columbus (Mississippi) | 5,285.26 mi (8,505.80 km) |
| Formia to Columbus (Nebraska) | 5,280.12 mi (8,497.54 km) |
| Formia to Columbus (Ohio) | 4,770.60 mi (7,677.53 km) |
| Formia to Commack (New York) | 4,316.75 mi (6,947.14 km) |
| Formia to Commerce (California) | 6,401.83 mi (10,302.76 km) |
