| Darwen to Noventa Vicentina | 853.08 mi (1,372.90 km) |
| Darwen to Novi di Modena | 853.25 mi (1,373.17 km) |
| Darwen to Novi Ligure | 797.40 mi (1,283.29 km) |
| Darwen to Nuoro | 1,075.52 mi (1,730.88 km) |
| Darwen to Occhiobello | 873.34 mi (1,405.50 km) |
| Darwen to Oderzo | 860.20 mi (1,384.36 km) |
| Darwen to Oggiono | 757.83 mi (1,219.61 km) |
| Darwen to Olbia | 1,042.76 mi (1,678.17 km) |
| Darwen to Oleggio | 746.21 mi (1,200.90 km) |
| Darwen to Olgiate Comasco | 746.17 mi (1,200.84 km) |
| Darwen to Olgiate Olona | 751.79 mi (1,209.88 km) |
| Darwen to Omegna | 724.32 mi (1,165.68 km) |
| Darwen to Opera | 775.34 mi (1,247.79 km) |
| Darwen to Oppeano | 840.89 mi (1,353.28 km) |
| Darwen to Orbassano | 748.85 mi (1,205.16 km) |
