| Harsum to Teramo | 682.17 mi (1,097.85 km) |
| Harsum to Terlizzi | 825.51 mi (1,328.54 km) |
| Harsum to Termini Imerese | 999.09 mi (1,607.88 km) |
| Harsum to Termoli | 743.19 mi (1,196.05 km) |
| Harsum to Terni | 677.88 mi (1,090.94 km) |
| Harsum to Terracina | 770.34 mi (1,239.74 km) |
| Harsum to Terralba | 864.98 mi (1,392.05 km) |
| Harsum to Terranuova Bracciolini | 602.52 mi (969.67 km) |
| Harsum to Terrasini Favarotta | 982.74 mi (1,581.56 km) |
| Harsum to Terzigno | 816.66 mi (1,314.29 km) |
| Harsum to Tezze sul Brenta | 457.30 mi (735.95 km) |
| Harsum to Thiene | 454.21 mi (730.98 km) |
| Harsum to Tirano | 413.91 mi (666.12 km) |
| Harsum to Tivoli | 719.78 mi (1,158.38 km) |
| Harsum to Todi | 661.21 mi (1,064.11 km) |
