| Lisburn to Noventa Vicentina | 1,004.23 mi (1,616.15 km) |
| Lisburn to Novi di Modena | 1,002.64 mi (1,613.60 km) |
| Lisburn to Novi Ligure | 941.96 mi (1,515.94 km) |
| Lisburn to Nuoro | 1,210.37 mi (1,947.91 km) |
| Lisburn to Occhiobello | 1,023.88 mi (1,647.77 km) |
| Lisburn to Oderzo | 1,013.28 mi (1,630.72 km) |
| Lisburn to Oggiono | 906.40 mi (1,458.71 km) |
| Lisburn to Olbia | 1,179.52 mi (1,898.25 km) |
| Lisburn to Oleggio | 892.72 mi (1,436.70 km) |
| Lisburn to Olgiate Comasco | 893.94 mi (1,438.66 km) |
| Lisburn to Olgiate Olona | 898.97 mi (1,446.76 km) |
| Lisburn to Omegna | 871.08 mi (1,401.87 km) |
| Lisburn to Opera | 922.61 mi (1,484.79 km) |
| Lisburn to Oppeano | 991.57 mi (1,595.77 km) |
| Lisburn to Orbassano | 890.59 mi (1,433.26 km) |
