| Helston to Thorigny-sur-Marne | 367.66 mi (591.69 km) |
| Helston to Thouare-sur-Loire | 262.25 mi (422.06 km) |
| Helston to Thouars | 316.25 mi (508.95 km) |
| Helston to Tinqueux | 417.93 mi (672.60 km) |
| Helston to Tomblaine | 524.95 mi (844.83 km) |
| Helston to Tonneins | 473.12 mi (761.41 km) |
| Helston to Torcy | 365.75 mi (588.61 km) |
| Helston to Toul | 511.05 mi (822.46 km) |
| Helston to Toulon | 716.10 mi (1,152.45 km) |
| Helston to Toulouse | 549.11 mi (883.71 km) |
| Helston to Tourcoing | 373.52 mi (601.12 km) |
| Helston to Tourlaville | 167.39 mi (269.38 km) |
| Helston to Tournan-en-Brie | 373.08 mi (600.41 km) |
| Helston to Tournefeuille | 547.54 mi (881.18 km) |
| Helston to Tournon-sur-Rhone | 584.50 mi (940.65 km) |
