| Slupca to Iselin (New Jersey) | 4,159.81 mi (6,694.56 km) |
| Slupca to Isla Vista (California) | 5,925.78 mi (9,536.62 km) |
| Slupca to Issaquah (Washington) | 5,144.57 mi (8,279.38 km) |
| Slupca to Ithaca (New York) | 4,147.47 mi (6,674.71 km) |
| Slupca to Ives Estates (Florida) | 5,138.56 mi (8,269.71 km) |
| Slupca to Jackson (Michigan) | 4,433.69 mi (7,135.34 km) |
| Slupca to Jackson (Mississippi) | 5,166.52 mi (8,314.72 km) |
| Slupca to Jackson (Missouri) | 4,870.00 mi (7,837.51 km) |
| Slupca to Jackson (Tennessee) | 4,935.65 mi (7,943.17 km) |
| Slupca to Jackson (Wyoming) | 5,147.45 mi (8,284.02 km) |
| Slupca to Jacksonville (Alabama) | 4,926.44 mi (7,928.33 km) |
| Slupca to Jacksonville (Arkansas) | 5,091.12 mi (8,193.37 km) |
| Slupca to Jacksonville (Florida) | 4,961.94 mi (7,985.47 km) |
| Slupca to Jacksonville (Illinois) | 4,762.14 mi (7,663.93 km) |
| Slupca to Jacksonville (North Carolina) | 4,569.09 mi (7,353.25 km) |
