| State College to Noventa Vicentina | 4,281.85 mi (6,890.97 km) |
| State College to Novi di Modena | 4,269.20 mi (6,870.62 km) |
| State College to Novi Ligure | 4,184.37 mi (6,734.09 km) |
| State College to Nuoro | 4,366.18 mi (7,026.69 km) |
| State College to Occhiobello | 4,296.74 mi (6,914.93 km) |
| State College to Oderzo | 4,303.88 mi (6,926.42 km) |
| State College to Oggiono | 4,173.17 mi (6,716.08 km) |
| State College to Olbia | 4,351.63 mi (7,003.28 km) |
| State College to Oleggio | 4,149.27 mi (6,677.61 km) |
| State College to Olgiate Comasco | 4,157.10 mi (6,690.20 km) |
| State College to Olgiate Olona | 4,158.68 mi (6,692.74 km) |
| State College to Omegna | 4,130.38 mi (6,647.20 km) |
| State College to Opera | 4,181.24 mi (6,729.06 km) |
| State College to Oppeano | 4,266.65 mi (6,866.52 km) |
| State College to Orbassano | 4,122.70 mi (6,634.85 km) |
