| Donaueschingen to Susegana | 228.86 mi (368.32 km) |
| Donaueschingen to Suzzara | 230.76 mi (371.37 km) |
| Donaueschingen to Taggia | 285.64 mi (459.70 km) |
| Donaueschingen to Taglio | 268.95 mi (432.84 km) |
| Donaueschingen to Taormina | 777.03 mi (1,250.51 km) |
| Donaueschingen to Taranto | 673.34 mi (1,083.63 km) |
| Donaueschingen to Tarcento | 252.06 mi (405.65 km) |
| Donaueschingen to Tarquinia | 424.73 mi (683.54 km) |
| Donaueschingen to Taurianova | 763.13 mi (1,228.13 km) |
| Donaueschingen to Taurisano | 731.52 mi (1,177.27 km) |
| Donaueschingen to Tavagnacco | 255.00 mi (410.39 km) |
| Donaueschingen to Taviano | 727.00 mi (1,170.00 km) |
| Donaueschingen to Teano | 537.63 mi (865.22 km) |
| Donaueschingen to Tempio Pausania | 488.12 mi (785.55 km) |
| Donaueschingen to Teolo | 234.18 mi (376.87 km) |
