| Palos Heights to Noventa Vicentina | 4,644.57 mi (7,474.72 km) |
| Palos Heights to Novi di Modena | 4,636.02 mi (7,460.96 km) |
| Palos Heights to Novi Ligure | 4,557.82 mi (7,335.11 km) |
| Palos Heights to Nuoro | 4,763.00 mi (7,665.32 km) |
| Palos Heights to Occhiobello | 4,661.48 mi (7,501.92 km) |
| Palos Heights to Oderzo | 4,660.89 mi (7,500.98 km) |
| Palos Heights to Oggiono | 4,538.93 mi (7,304.70 km) |
| Palos Heights to Olbia | 4,744.80 mi (7,636.02 km) |
| Palos Heights to Oleggio | 4,518.08 mi (7,271.15 km) |
| Palos Heights to Olgiate Comasco | 4,523.89 mi (7,280.50 km) |
| Palos Heights to Olgiate Olona | 4,526.61 mi (7,284.87 km) |
| Palos Heights to Omegna | 4,498.09 mi (7,238.98 km) |
| Palos Heights to Opera | 4,549.78 mi (7,322.17 km) |
| Palos Heights to Oppeano | 4,630.26 mi (7,451.69 km) |
| Palos Heights to Orbassano | 4,498.02 mi (7,238.86 km) |
