| Grinon to Columbia (Illinois) | 4,417.09 mi (7,108.61 km) |
| Grinon to Columbia (Maryland) | 3,764.07 mi (6,057.69 km) |
| Grinon to Columbia (Missouri) | 4,495.23 mi (7,234.38 km) |
| Grinon to Columbia (Pennsylvania) | 3,721.47 mi (5,989.12 km) |
| Grinon to Columbia (South Carolina) | 4,131.05 mi (6,648.28 km) |
| Grinon to Columbia (Tennessee) | 4,372.38 mi (7,036.67 km) |
| Grinon to Columbia Heights (Minnesota) | 4,314.41 mi (6,943.38 km) |
| Grinon to Columbine (Colorado) | 5,024.76 mi (8,086.57 km) |
| Grinon to Columbus (Georgia) | 4,381.87 mi (7,051.93 km) |
| Grinon to Columbus (Indiana) | 4,191.99 mi (6,746.36 km) |
| Grinon to Columbus (Mississippi) | 4,516.34 mi (7,268.35 km) |
| Grinon to Columbus (Nebraska) | 4,622.54 mi (7,439.25 km) |
| Grinon to Columbus (Ohio) | 4,029.43 mi (6,484.73 km) |
| Grinon to Commack (New York) | 3,544.68 mi (5,704.60 km) |
| Grinon to Commerce (California) | 5,819.94 mi (9,366.29 km) |
