| Cities | Distance |
|---|---|
| Terni to Oerlinghausen | 675.74 mi (1,087.50 km) |
| Terni to Oestrich-Winkel | 559.40 mi (900.27 km) |
| Terni to Offenburg | 467.12 mi (751.76 km) |
| Terni to Oftersheim | 508.99 mi (819.14 km) |
| Terni to Ohrdruf | 578.20 mi (930.53 km) |
| Terni to Ohringen | 482.78 mi (776.96 km) |
| Terni to Olbernhau | 560.94 mi (902.75 km) |
| Terni to Olching | 394.81 mi (635.38 km) |
| Terni to Oldenburg | 759.04 mi (1,221.56 km) |
| Terni to Oldenburg in Holstein | 814.95 mi (1,311.54 km) |
| Terni to Olfen | 678.65 mi (1,092.18 km) |
| Terni to Olpe | 626.55 mi (1,008.33 km) |
| Terni to Olsberg | 637.81 mi (1,026.45 km) |
| Terni to Oranienburg | 704.77 mi (1,134.22 km) |
| Terni to Ortenberg | 564.73 mi (908.85 km) |