| Telsiai to Orbetello | 1,057.18 mi (1,701.37 km) |
| Telsiai to Oria | 1,090.07 mi (1,754.30 km) |
| Telsiai to Oristano | 1,272.87 mi (2,048.48 km) |
| Telsiai to Orta Nova | 1,054.31 mi (1,696.74 km) |
| Telsiai to Orte | 1,032.58 mi (1,661.78 km) |
| Telsiai to Ortona | 1,004.98 mi (1,617.35 km) |
| Telsiai to Orvieto | 1,021.40 mi (1,643.78 km) |
| Telsiai to Orzinuovi | 905.61 mi (1,457.44 km) |
| Telsiai to Osimo | 946.50 mi (1,523.24 km) |
| Telsiai to Ospitaletto | 892.92 mi (1,437.02 km) |
| Telsiai to Ostuni | 1,074.62 mi (1,729.44 km) |
| Telsiai to Ottaviano | 1,103.02 mi (1,775.15 km) |
| Telsiai to Ovada | 983.53 mi (1,582.83 km) |
| Telsiai to Ozieri | 1,221.17 mi (1,965.28 km) |
| Telsiai to Paceco | 1,322.06 mi (2,127.64 km) |
