| Portici to Thorigny-sur-Marne | 795.06 mi (1,279.53 km) |
| Portici to Thouare-sur-Loire | 899.08 mi (1,446.94 km) |
| Portici to Thouars | 838.35 mi (1,349.19 km) |
| Portici to Tinqueux | 769.73 mi (1,238.76 km) |
| Portici to Tomblaine | 673.32 mi (1,083.60 km) |
| Portici to Tonneins | 753.91 mi (1,213.30 km) |
| Portici to Torcy | 795.77 mi (1,280.67 km) |
| Portici to Toul | 682.11 mi (1,097.74 km) |
| Portici to Toulon | 460.22 mi (740.66 km) |
| Portici to Toulouse | 686.66 mi (1,105.07 km) |
| Portici to Tourcoing | 868.97 mi (1,398.47 km) |
| Portici to Tourlaville | 982.25 mi (1,580.77 km) |
| Portici to Tournan-en-Brie | 786.82 mi (1,266.27 km) |
| Portici to Tournefeuille | 691.28 mi (1,112.51 km) |
| Portici to Tournon-sur-Rhone | 562.83 mi (905.78 km) |
