| Gravelines to Twist | 237.89 mi (382.84 km) |
| Gravelines to Twistringen | 304.89 mi (490.68 km) |
| Gravelines to Ubach-Palenberg | 173.79 mi (279.69 km) |
| Gravelines to Uberherrn | 235.37 mi (378.80 km) |
| Gravelines to Uberlingen | 386.66 mi (622.27 km) |
| Gravelines to Ubstadt-Weiher | 314.24 mi (505.72 km) |
| Gravelines to Ueckermunde | 536.76 mi (863.84 km) |
| Gravelines to Uelzen | 383.99 mi (617.97 km) |
| Gravelines to Uetersen | 368.77 mi (593.47 km) |
| Gravelines to Uetze | 360.23 mi (579.74 km) |
| Gravelines to Uhingen | 367.78 mi (591.89 km) |
| Gravelines to Ulm | 393.70 mi (633.59 km) |
| Gravelines to Unna | 243.36 mi (391.66 km) |
| Gravelines to Unterfohring | 467.85 mi (752.93 km) |
| Gravelines to Unterhaching | 470.26 mi (756.81 km) |
