| Olsztyn to Thorigny-sur-Marne | 835.68 mi (1,344.89 km) |
| Olsztyn to Thouare-sur-Loire | 1,056.90 mi (1,700.91 km) |
| Olsztyn to Thouars | 1,020.70 mi (1,642.65 km) |
| Olsztyn to Tinqueux | 772.58 mi (1,243.35 km) |
| Olsztyn to Tomblaine | 708.66 mi (1,140.48 km) |
| Olsztyn to Tonneins | 1,113.42 mi (1,791.88 km) |
| Olsztyn to Torcy | 838.90 mi (1,350.08 km) |
| Olsztyn to Toul | 721.05 mi (1,160.42 km) |
| Olsztyn to Toulon | 989.27 mi (1,592.07 km) |
| Olsztyn to Toulouse | 1,110.96 mi (1,787.92 km) |
| Olsztyn to Tourcoing | 760.14 mi (1,223.33 km) |
| Olsztyn to Tourlaville | 982.10 mi (1,580.54 km) |
| Olsztyn to Tournan-en-Brie | 838.21 mi (1,348.97 km) |
| Olsztyn to Tournefeuille | 1,115.39 mi (1,795.05 km) |
| Olsztyn to Tournon-sur-Rhone | 922.00 mi (1,483.82 km) |
