| Cities | Distance |
|---|---|
| Olbia to Niederzier | 703.73 mi (1,132.54 km) |
| Olbia to Niefern-Oschelbronn | 553.83 mi (891.30 km) |
| Olbia to Nierstein | 621.12 mi (999.59 km) |
| Olbia to Niesky | 760.77 mi (1,224.34 km) |
| Olbia to Nittenau | 587.92 mi (946.17 km) |
| Olbia to Nittendorf | 572.93 mi (922.05 km) |
| Olbia to Nohfelden | 609.83 mi (981.42 km) |
| Olbia to Norden | 882.56 mi (1,420.35 km) |
| Olbia to Nordenham | 870.75 mi (1,401.34 km) |
| Olbia to Norderstedt | 884.00 mi (1,422.66 km) |
| Olbia to Nordhausen | 734.15 mi (1,181.50 km) |
| Olbia to Nordhorn | 803.81 mi (1,293.61 km) |
| Olbia to Nordkirchen | 753.52 mi (1,212.68 km) |
| Olbia to Nordlingen | 550.33 mi (885.67 km) |
| Olbia to Nordstemmen | 776.99 mi (1,250.44 km) |