| Karhula to Marshall (Minnesota) | 4,504.11 mi (7,248.66 km) |
| Karhula to Marshall (Missouri) | 4,771.36 mi (7,678.77 km) |
| Karhula to Marshall (Texas) | 5,207.05 mi (8,379.94 km) |
| Karhula to Marshalltown (Iowa) | 4,585.22 mi (7,379.19 km) |
| Karhula to Marshfield (Wisconsin) | 4,360.05 mi (7,016.82 km) |
| Karhula to Martha Lake (Washington) | 4,753.20 mi (7,649.53 km) |
| Karhula to Martin (Tennessee) | 4,830.98 mi (7,774.71 km) |
| Karhula to Martinez (California) | 5,408.05 mi (8,703.42 km) |
| Karhula to Martinez (Georgia) | 4,815.95 mi (7,750.53 km) |
| Karhula to Martinsburg (West Virginia) | 4,346.56 mi (6,995.11 km) |
| Karhula to Martinsville (Indiana) | 4,581.15 mi (7,372.65 km) |
| Karhula to Martinsville (New Jersey) | 4,182.26 mi (6,730.70 km) |
| Karhula to Martinsville (Virginia) | 4,563.63 mi (7,344.45 km) |
| Karhula to Maryland City (Maryland) | 4,333.74 mi (6,974.48 km) |
| Karhula to Maryland Heights (Missouri) | 4,727.77 mi (7,608.61 km) |
