| North Augusta to Noventa Vicentina | 4,774.35 mi (7,683.57 km) |
| North Augusta to Novi di Modena | 4,759.04 mi (7,658.94 km) |
| North Augusta to Novi Ligure | 4,670.13 mi (7,515.85 km) |
| North Augusta to Nuoro | 4,832.31 mi (7,776.84 km) |
| North Augusta to Occhiobello | 4,787.82 mi (7,705.25 km) |
| North Augusta to Oderzo | 4,799.91 mi (7,724.71 km) |
| North Augusta to Oggiono | 4,664.32 mi (7,506.49 km) |
| North Augusta to Olbia | 4,820.98 mi (7,758.62 km) |
| North Augusta to Oleggio | 4,638.50 mi (7,464.94 km) |
| North Augusta to Olgiate Comasco | 4,647.64 mi (7,479.65 km) |
| North Augusta to Olgiate Olona | 4,648.44 mi (7,480.94 km) |
| North Augusta to Omegna | 4,620.46 mi (7,435.91 km) |
| North Augusta to Opera | 4,670.44 mi (7,516.35 km) |
| North Augusta to Oppeano | 4,758.66 mi (7,658.32 km) |
| North Augusta to Orbassano | 4,607.52 mi (7,415.09 km) |
