| Kirkwall to University Place (Washington) | 4,343.36 mi (6,989.97 km) |
| Kirkwall to Upland (California) | 5,002.19 mi (8,050.25 km) |
| Kirkwall to Upper Arlington (Ohio) | 3,576.30 mi (5,755.49 km) |
| Kirkwall to Upper Grand Lagoon (Florida) | 4,206.25 mi (6,769.31 km) |
| Kirkwall to Upper Montclair (New Jersey) | 3,226.54 mi (5,192.61 km) |
| Kirkwall to Urbana (Illinois) | 3,745.35 mi (6,027.55 km) |
| Kirkwall to Urbana (Maryland) | 3,414.96 mi (5,495.85 km) |
| Kirkwall to Urbana (Ohio) | 3,595.35 mi (5,786.16 km) |
| Kirkwall to Urbandale (Iowa) | 3,846.71 mi (6,190.68 km) |
| Kirkwall to Utica (New York) | 3,148.02 mi (5,066.25 km) |
| Kirkwall to Uvalde (Texas) | 4,739.72 mi (7,627.84 km) |
| Kirkwall to Vacaville (California) | 4,862.34 mi (7,825.17 km) |
| Kirkwall to Vadnais Heights (Minnesota) | 3,641.85 mi (5,860.99 km) |
| Kirkwall to Vail (Arizona) | 4,923.34 mi (7,923.36 km) |
| Kirkwall to Valdosta (Georgia) | 4,081.93 mi (6,569.24 km) |
