| Manassas Park to Noventa Vicentina | 4,349.36 mi (6,999.62 km) |
| Manassas Park to Novi di Modena | 4,335.34 mi (6,977.05 km) |
| Manassas Park to Novi Ligure | 4,248.39 mi (6,837.13 km) |
| Manassas Park to Nuoro | 4,420.99 mi (7,114.89 km) |
| Manassas Park to Occhiobello | 4,363.53 mi (7,022.42 km) |
| Manassas Park to Oderzo | 4,373.25 mi (7,038.07 km) |
| Manassas Park to Oggiono | 4,239.92 mi (6,823.49 km) |
| Manassas Park to Olbia | 4,407.90 mi (7,093.84 km) |
| Manassas Park to Oleggio | 4,215.02 mi (6,783.42 km) |
| Manassas Park to Olgiate Comasco | 4,223.52 mi (6,797.11 km) |
| Manassas Park to Olgiate Olona | 4,224.71 mi (6,799.01 km) |
| Manassas Park to Omegna | 4,196.55 mi (6,753.70 km) |
| Manassas Park to Opera | 4,247.00 mi (6,834.88 km) |
| Manassas Park to Oppeano | 4,333.90 mi (6,974.74 km) |
| Manassas Park to Orbassano | 4,186.21 mi (6,737.06 km) |
