| Livermore to Oerlinghausen | 5,560.83 mi (8,949.28 km) |
| Livermore to Oestrich-Winkel | 5,650.45 mi (9,093.52 km) |
| Livermore to Offenburg | 5,732.21 mi (9,225.11 km) |
| Livermore to Oftersheim | 5,700.84 mi (9,174.62 km) |
| Livermore to Ohrdruf | 5,677.19 mi (9,136.56 km) |
| Livermore to Ohringen | 5,735.15 mi (9,229.82 km) |
| Livermore to Olbernhau | 5,751.77 mi (9,256.59 km) |
| Livermore to Olching | 5,839.81 mi (9,398.26 km) |
| Livermore to Oldenburg | 5,484.94 mi (8,827.16 km) |
| Livermore to Oldenburg in Holstein | 5,487.32 mi (8,830.99 km) |
| Livermore to Olfen | 5,540.63 mi (8,916.77 km) |
| Livermore to Olpe | 5,590.60 mi (8,997.21 km) |
| Livermore to Olsberg | 5,589.74 mi (8,995.82 km) |
| Livermore to Oranienburg | 5,630.35 mi (9,061.17 km) |
| Livermore to Ortenberg | 5,659.44 mi (9,107.99 km) |
