| Blackrock to Tours | 507.73 mi (817.12 km) |
| Blackrock to Trappes | 472.77 mi (760.85 km) |
| Blackrock to Treillieres | 458.58 mi (738.01 km) |
| Blackrock to Trelaze | 476.12 mi (766.24 km) |
| Blackrock to Trets | 869.47 mi (1,399.27 km) |
| Blackrock to Triel-sur-Seine | 463.16 mi (745.38 km) |
| Blackrock to Troyes | 564.83 mi (909.00 km) |
| Blackrock to Tulle | 659.90 mi (1,062.00 km) |
| Blackrock to Urrugne | 716.52 mi (1,153.12 km) |
| Blackrock to Ussel | 656.64 mi (1,056.76 km) |
| Blackrock to Vaires-sur-Marne | 489.26 mi (787.39 km) |
| Blackrock to Valbonne | 897.38 mi (1,444.20 km) |
| Blackrock to Valence | 763.03 mi (1,227.98 km) |
| Blackrock to Valenciennes | 460.95 mi (741.83 km) |
| Blackrock to Valentigney | 699.25 mi (1,125.34 km) |
