| Redding to Noventa Vicentina | 5,855.41 mi (9,423.37 km) |
| Redding to Novi di Modena | 5,860.82 mi (9,432.08 km) |
| Redding to Novi Ligure | 5,809.87 mi (9,350.08 km) |
| Redding to Nuoro | 6,077.76 mi (9,781.21 km) |
| Redding to Occhiobello | 5,877.58 mi (9,459.05 km) |
| Redding to Oderzo | 5,851.92 mi (9,417.75 km) |
| Redding to Oggiono | 5,767.60 mi (9,282.05 km) |
| Redding to Olbia | 6,048.57 mi (9,734.23 km) |
| Redding to Oleggio | 5,758.11 mi (9,266.79 km) |
| Redding to Olgiate Comasco | 5,757.02 mi (9,265.03 km) |
| Redding to Olgiate Olona | 5,763.19 mi (9,274.96 km) |
| Redding to Omegna | 5,736.13 mi (9,231.40 km) |
| Redding to Opera | 5,786.60 mi (9,312.63 km) |
| Redding to Oppeano | 5,845.07 mi (9,406.73 km) |
| Redding to Orbassano | 5,760.41 mi (9,270.48 km) |
