| Slupca to Harrison (Wisconsin) | 4,460.90 mi (7,179.13 km) |
| Slupca to Harrisonburg (Virginia) | 4,434.00 mi (7,135.83 km) |
| Slupca to Hartford (Connecticut) | 4,041.26 mi (6,503.79 km) |
| Slupca to Hartford (Wisconsin) | 4,509.46 mi (7,257.27 km) |
| Slupca to Hartselle (Alabama) | 4,934.87 mi (7,941.90 km) |
| Slupca to Hartsville (Tennessee) | 4,802.21 mi (7,728.41 km) |
| Slupca to Harvey (Illinois) | 4,576.10 mi (7,364.52 km) |
| Slupca to Harvey (Louisiana) | 5,295.53 mi (8,522.34 km) |
| Slupca to Hasbrouck Heights (New Jersey) | 4,136.52 mi (6,657.09 km) |
| Slupca to Haslett (Michigan) | 4,407.34 mi (7,092.94 km) |
| Slupca to Hastings (Minnesota) | 4,575.70 mi (7,363.87 km) |
| Slupca to Hastings (Nebraska) | 4,972.94 mi (8,003.17 km) |
| Slupca to Hattiesburg (Mississippi) | 5,190.34 mi (8,353.05 km) |
| Slupca to Hauppauge (New York) | 4,106.54 mi (6,608.84 km) |
| Slupca to Havelock (North Carolina) | 4,541.14 mi (7,308.25 km) |
