| Lambeth to Orbetello | 820.61 mi (1,320.64 km) |
| Lambeth to Oria | 1,135.91 mi (1,828.07 km) |
| Lambeth to Oristano | 902.58 mi (1,452.56 km) |
| Lambeth to Orta Nova | 1,026.21 mi (1,651.53 km) |
| Lambeth to Orte | 856.07 mi (1,377.71 km) |
| Lambeth to Ortona | 928.72 mi (1,494.63 km) |
| Lambeth to Orvieto | 833.39 mi (1,341.20 km) |
| Lambeth to Orzinuovi | 622.94 mi (1,002.52 km) |
| Lambeth to Osimo | 839.86 mi (1,351.62 km) |
| Lambeth to Ospitaletto | 620.02 mi (997.83 km) |
| Lambeth to Ostuni | 1,122.23 mi (1,806.06 km) |
| Lambeth to Ottaviano | 1,010.39 mi (1,626.07 km) |
| Lambeth to Ovada | 621.91 mi (1,000.86 km) |
| Lambeth to Ozieri | 869.77 mi (1,399.76 km) |
| Lambeth to Paceco | 1,117.89 mi (1,799.06 km) |
