| Umurlu to Orbetello | 938.05 mi (1,509.65 km) |
| Umurlu to Oria | 582.56 mi (937.54 km) |
| Umurlu to Oristano | 1,049.67 mi (1,689.28 km) |
| Umurlu to Orta Nova | 694.68 mi (1,117.97 km) |
| Umurlu to Orte | 880.65 mi (1,417.28 km) |
| Umurlu to Ortona | 780.35 mi (1,255.86 km) |
| Umurlu to Orvieto | 899.13 mi (1,447.01 km) |
| Umurlu to Orzinuovi | 1,064.05 mi (1,712.42 km) |
| Umurlu to Osimo | 851.38 mi (1,370.17 km) |
| Umurlu to Ospitaletto | 1,062.08 mi (1,709.25 km) |
| Umurlu to Ostuni | 589.44 mi (948.61 km) |
| Umurlu to Ottaviano | 749.05 mi (1,205.47 km) |
| Umurlu to Ovada | 1,104.27 mi (1,777.16 km) |
| Umurlu to Ozieri | 1,030.44 mi (1,658.33 km) |
| Umurlu to Paceco | 839.42 mi (1,350.92 km) |
