| Lemmer to Orbetello | 762.59 mi (1,227.27 km) |
| Lemmer to Oria | 1,020.26 mi (1,641.96 km) |
| Lemmer to Oristano | 904.23 mi (1,455.21 km) |
| Lemmer to Orta Nova | 922.24 mi (1,484.21 km) |
| Lemmer to Orte | 781.02 mi (1,256.93 km) |
| Lemmer to Ortona | 829.08 mi (1,334.27 km) |
| Lemmer to Orvieto | 759.37 mi (1,222.08 km) |
| Lemmer to Orzinuovi | 548.39 mi (882.55 km) |
| Lemmer to Osimo | 738.35 mi (1,188.27 km) |
| Lemmer to Ospitaletto | 540.50 mi (869.85 km) |
| Lemmer to Ostuni | 1,004.94 mi (1,617.30 km) |
| Lemmer to Ottaviano | 924.91 mi (1,488.49 km) |
| Lemmer to Ovada | 582.33 mi (937.17 km) |
| Lemmer to Ozieri | 861.02 mi (1,385.67 km) |
| Lemmer to Paceco | 1,077.83 mi (1,734.59 km) |
