| Cities | Distance |
|---|
| Srem to Orbetello | 719.49 mi (1,157.91 km) |
| Srem to Oria | 801.23 mi (1,289.46 km) |
| Srem to Oristano | 932.33 mi (1,500.44 km) |
| Srem to Orta Nova | 745.82 mi (1,200.28 km) |
| Srem to Orte | 699.38 mi (1,125.54 km) |
| Srem to Ortona | 683.85 mi (1,100.55 km) |
| Srem to Orvieto | 686.45 mi (1,104.73 km) |
| Srem to Orzinuovi | 563.04 mi (906.12 km) |
| Srem to Osimo | 616.56 mi (992.26 km) |
| Srem to Ospitaletto | 550.34 mi (885.69 km) |
| Srem to Ostuni | 785.04 mi (1,263.39 km) |
| Srem to Ottaviano | 785.71 mi (1,264.48 km) |
| Srem to Ovada | 641.36 mi (1,032.17 km) |
| Srem to Ozieri | 880.66 mi (1,417.29 km) |
| Srem to Paceco | 998.17 mi (1,606.41 km) |
