| Wolf Trap to Noventa Vicentina | 4,335.48 mi (6,977.28 km) |
| Wolf Trap to Novi di Modena | 4,321.50 mi (6,954.78 km) |
| Wolf Trap to Novi Ligure | 4,234.62 mi (6,814.97 km) |
| Wolf Trap to Nuoro | 4,407.57 mi (7,093.30 km) |
| Wolf Trap to Occhiobello | 4,349.67 mi (7,000.11 km) |
| Wolf Trap to Oderzo | 4,359.31 mi (7,015.63 km) |
| Wolf Trap to Oggiono | 4,226.06 mi (6,801.18 km) |
| Wolf Trap to Olbia | 4,394.43 mi (7,072.15 km) |
| Wolf Trap to Oleggio | 4,201.19 mi (6,761.17 km) |
| Wolf Trap to Olgiate Comasco | 4,209.67 mi (6,774.81 km) |
| Wolf Trap to Olgiate Olona | 4,210.87 mi (6,776.74 km) |
| Wolf Trap to Omegna | 4,182.71 mi (6,731.42 km) |
| Wolf Trap to Opera | 4,233.17 mi (6,812.63 km) |
| Wolf Trap to Oppeano | 4,320.03 mi (6,952.41 km) |
| Wolf Trap to Orbassano | 4,172.46 mi (6,714.93 km) |
