| Dumbarton to Tours | 632.18 mi (1,017.40 km) |
| Dumbarton to Trappes | 567.23 mi (912.87 km) |
| Dumbarton to Treillieres | 608.58 mi (979.42 km) |
| Dumbarton to Trelaze | 612.96 mi (986.47 km) |
| Dumbarton to Trets | 975.49 mi (1,569.90 km) |
| Dumbarton to Triel-sur-Seine | 554.79 mi (892.85 km) |
| Dumbarton to Troyes | 642.31 mi (1,033.69 km) |
| Dumbarton to Tulle | 787.99 mi (1,268.15 km) |
| Dumbarton to Urrugne | 878.94 mi (1,414.51 km) |
| Dumbarton to Ussel | 778.11 mi (1,252.25 km) |
| Dumbarton to Vaires-sur-Marne | 574.83 mi (925.10 km) |
| Dumbarton to Valbonne | 991.93 mi (1,596.36 km) |
| Dumbarton to Valence | 865.73 mi (1,393.27 km) |
| Dumbarton to Valenciennes | 510.83 mi (822.10 km) |
| Dumbarton to Valentigney | 760.98 mi (1,224.68 km) |
