| Manassas to Oststeinbek | 4,042.34 mi (6,505.51 km) |
| Manassas to Ottendorf-Okrilla | 4,252.36 mi (6,843.52 km) |
| Manassas to Ottersberg | 4,016.30 mi (6,463.61 km) |
| Manassas to Ottobrunn | 4,266.40 mi (6,866.10 km) |
| Manassas to Ottweiler | 4,042.70 mi (6,506.10 km) |
| Manassas to Overath | 4,003.59 mi (6,443.16 km) |
| Manassas to Oyten | 4,012.34 mi (6,457.23 km) |
| Manassas to Paderborn | 4,039.57 mi (6,501.06 km) |
| Manassas to Papenburg | 3,950.33 mi (6,357.45 km) |
| Manassas to Parchim | 4,108.34 mi (6,611.74 km) |
| Manassas to Pasewalk | 4,186.08 mi (6,736.85 km) |
| Manassas to Passau | 4,322.73 mi (6,956.76 km) |
| Manassas to Pattensen | 4,063.29 mi (6,539.24 km) |
| Manassas to Pegnitz | 4,207.99 mi (6,772.11 km) |
| Manassas to Peine | 4,079.70 mi (6,565.65 km) |
