| Guernica y Luno to Noventa Vicentina | 714.22 mi (1,149.42 km) |
| Guernica y Luno to Novi di Modena | 681.07 mi (1,096.07 km) |
| Guernica y Luno to Novi Ligure | 576.99 mi (928.58 km) |
| Guernica y Luno to Nuoro | 651.06 mi (1,047.78 km) |
| Guernica y Luno to Occhiobello | 714.40 mi (1,149.72 km) |
| Guernica y Luno to Oderzo | 764.35 mi (1,230.10 km) |
| Guernica y Luno to Oggiono | 615.05 mi (989.83 km) |
| Guernica y Luno to Olbia | 644.58 mi (1,037.35 km) |
| Guernica y Luno to Oleggio | 578.61 mi (931.18 km) |
| Guernica y Luno to Olgiate Comasco | 597.00 mi (960.77 km) |
| Guernica y Luno to Olgiate Olona | 590.90 mi (950.97 km) |
| Guernica y Luno to Omegna | 572.26 mi (920.96 km) |
| Guernica y Luno to Opera | 603.62 mi (971.44 km) |
| Guernica y Luno to Oppeano | 697.43 mi (1,122.40 km) |
| Guernica y Luno to Orbassano | 518.68 mi (834.73 km) |
