| Gagny to Tolentino | 646.70 mi (1,040.76 km) |
| Gagny to Tolmezzo | 516.80 mi (831.70 km) |
| Gagny to Torre Annunziata | 808.18 mi (1,300.64 km) |
| Gagny to Torre Boldone | 400.53 mi (644.59 km) |
| Gagny to Torre del Greco | 805.00 mi (1,295.53 km) |
| Gagny to Torre Maggiore | 792.98 mi (1,276.17 km) |
| Gagny to Torre Santa Susanna | 943.58 mi (1,518.55 km) |
| Gagny to Torri di Quartesolo | 485.28 mi (780.99 km) |
| Gagny to Tortoli | 710.45 mi (1,143.36 km) |
| Gagny to Tortona | 406.40 mi (654.04 km) |
| Gagny to Tortoreto | 689.34 mi (1,109.39 km) |
| Gagny to Tradate | 371.10 mi (597.22 km) |
| Gagny to Trani | 855.56 mi (1,376.89 km) |
| Gagny to Trapani | 900.68 mi (1,449.51 km) |
| Gagny to Travagliato | 423.20 mi (681.08 km) |
