| Trumbull Center to Noventa Vicentina | 4,066.68 mi (6,544.70 km) |
| Trumbull Center to Novi di Modena | 4,052.72 mi (6,522.22 km) |
| Trumbull Center to Novi Ligure | 3,965.92 mi (6,382.53 km) |
| Trumbull Center to Nuoro | 4,140.11 mi (6,662.86 km) |
| Trumbull Center to Occhiobello | 4,080.87 mi (6,567.53 km) |
| Trumbull Center to Oderzo | 4,090.56 mi (6,583.11 km) |
| Trumbull Center to Oggiono | 3,957.27 mi (6,368.60 km) |
| Trumbull Center to Olbia | 4,126.68 mi (6,641.24 km) |
| Trumbull Center to Oleggio | 3,932.42 mi (6,328.61 km) |
| Trumbull Center to Olgiate Comasco | 3,940.88 mi (6,342.24 km) |
| Trumbull Center to Olgiate Olona | 3,942.08 mi (6,344.17 km) |
| Trumbull Center to Omegna | 3,913.92 mi (6,298.85 km) |
| Trumbull Center to Opera | 3,964.39 mi (6,380.08 km) |
| Trumbull Center to Oppeano | 4,051.23 mi (6,519.83 km) |
| Trumbull Center to Orbassano | 3,903.78 mi (6,282.53 km) |
