| Orem to Noventa Vicentina | 5,560.23 mi (8,948.32 km) |
| Orem to Novi di Modena | 5,560.69 mi (8,949.07 km) |
| Orem to Novi Ligure | 5,499.25 mi (8,850.19 km) |
| Orem to Nuoro | 5,747.51 mi (9,249.73 km) |
| Orem to Occhiobello | 5,580.80 mi (8,981.44 km) |
| Orem to Oderzo | 5,563.78 mi (8,954.04 km) |
| Orem to Oggiono | 5,464.82 mi (8,794.78 km) |
| Orem to Olbia | 5,722.04 mi (9,208.74 km) |
| Orem to Oleggio | 5,451.13 mi (8,772.75 km) |
| Orem to Olgiate Comasco | 5,452.50 mi (8,774.95 km) |
| Orem to Olgiate Olona | 5,457.52 mi (8,783.03 km) |
| Orem to Omegna | 5,429.57 mi (8,738.04 km) |
| Orem to Opera | 5,481.16 mi (8,821.07 km) |
| Orem to Oppeano | 5,548.32 mi (8,929.16 km) |
| Orem to Orbassano | 5,445.41 mi (8,763.55 km) |
