| Slupsk to Ukiah (California) | 5,553.19 mi (8,936.99 km) |
| Slupsk to Union (Missouri) | 4,738.95 mi (7,626.60 km) |
| Slupsk to Union City (California) | 5,627.15 mi (9,056.02 km) |
| Slupsk to Union City (Georgia) | 4,790.24 mi (7,709.15 km) |
| Slupsk to Union City (New Jersey) | 4,038.56 mi (6,499.44 km) |
| Slupsk to Union City (Tennessee) | 4,787.16 mi (7,704.19 km) |
| Slupsk to Union Hill-Novelty Hill (Washington) | 4,986.83 mi (8,025.53 km) |
| Slupsk to Union Park (Florida) | 4,946.69 mi (7,960.93 km) |
| Slupsk to Uniondale (New York) | 4,025.45 mi (6,478.33 km) |
| Slupsk to Universal City (Texas) | 5,481.76 mi (8,822.03 km) |
| Slupsk to University (Florida) | 5,017.58 mi (8,075.01 km) |
| Slupsk to University City (Missouri) | 4,705.13 mi (7,572.18 km) |
| Slupsk to University Heights (Ohio) | 4,261.94 mi (6,858.92 km) |
| Slupsk to University of California-Santa Barbara (California) | 5,782.35 mi (9,305.79 km) |
| Slupsk to University Park (Texas) | 5,241.71 mi (8,435.72 km) |
