| Delaware to Tutzing | 4,410.43 mi (7,097.90 km) |
| Delaware to Twist | 4,086.34 mi (6,576.32 km) |
| Delaware to Twistringen | 4,140.32 mi (6,663.21 km) |
| Delaware to Ubach-Palenberg | 4,105.74 mi (6,607.55 km) |
| Delaware to Uberherrn | 4,182.99 mi (6,731.87 km) |
| Delaware to Uberlingen | 4,331.87 mi (6,971.47 km) |
| Delaware to Ubstadt-Weiher | 4,261.55 mi (6,858.30 km) |
| Delaware to Ueckermunde | 4,301.78 mi (6,923.04 km) |
| Delaware to Uelzen | 4,204.85 mi (6,767.06 km) |
| Delaware to Uetersen | 4,148.34 mi (6,676.11 km) |
| Delaware to Uetze | 4,208.54 mi (6,772.99 km) |
| Delaware to Uhingen | 4,315.48 mi (6,945.09 km) |
| Delaware to Ulm | 4,341.69 mi (6,987.28 km) |
| Delaware to Unna | 4,145.82 mi (6,672.04 km) |
| Delaware to Unterfohring | 4,414.58 mi (7,104.58 km) |
