| Dumbarton to Tutzing | 870.85 mi (1,401.49 km) |
| Dumbarton to Twist | 520.62 mi (837.86 km) |
| Dumbarton to Twistringen | 573.57 mi (923.07 km) |
| Dumbarton to Ubach-Palenberg | 559.56 mi (900.52 km) |
| Dumbarton to Uberherrn | 660.18 mi (1,062.45 km) |
| Dumbarton to Uberlingen | 811.55 mi (1,306.06 km) |
| Dumbarton to Ubstadt-Weiher | 723.70 mi (1,164.69 km) |
| Dumbarton to Ueckermunde | 753.56 mi (1,212.74 km) |
| Dumbarton to Uelzen | 640.28 mi (1,030.43 km) |
| Dumbarton to Uetersen | 586.70 mi (944.20 km) |
| Dumbarton to Uetze | 641.99 mi (1,033.18 km) |
| Dumbarton to Uhingen | 777.14 mi (1,250.69 km) |
| Dumbarton to Ulm | 804.76 mi (1,295.14 km) |
| Dumbarton to Unna | 585.17 mi (941.75 km) |
| Dumbarton to Unterfohring | 869.25 mi (1,398.92 km) |
