| Olecko to Todi | 902.80 mi (1,452.92 km) |
| Olecko to Tolentino | 856.60 mi (1,378.57 km) |
| Olecko to Tolmezzo | 672.55 mi (1,082.37 km) |
| Olecko to Torre Annunziata | 990.15 mi (1,593.49 km) |
| Olecko to Torre Boldone | 807.01 mi (1,298.76 km) |
| Olecko to Torre del Greco | 989.16 mi (1,591.89 km) |
| Olecko to Torre Maggiore | 915.39 mi (1,473.19 km) |
| Olecko to Torre Santa Susanna | 963.10 mi (1,549.95 km) |
| Olecko to Torri di Quartesolo | 761.19 mi (1,225.02 km) |
| Olecko to Tortoli | 1,143.19 mi (1,839.79 km) |
| Olecko to Tortona | 876.65 mi (1,410.83 km) |
| Olecko to Tortoreto | 868.78 mi (1,398.17 km) |
| Olecko to Tradate | 832.52 mi (1,339.82 km) |
| Olecko to Trani | 925.57 mi (1,489.56 km) |
| Olecko to Trapani | 1,203.06 mi (1,936.14 km) |
