| Manassas to Oschatz | 4,220.89 mi (6,792.87 km) |
| Manassas to Oschersleben | 4,127.61 mi (6,642.74 km) |
| Manassas to Osnabruck | 3,996.45 mi (6,431.67 km) |
| Manassas to Ostbevern | 3,995.19 mi (6,429.63 km) |
| Manassas to Osterburg | 4,124.52 mi (6,637.77 km) |
| Manassas to Ostercappeln | 4,001.74 mi (6,440.17 km) |
| Manassas to Osterhofen | 4,300.67 mi (6,921.27 km) |
| Manassas to Osterholz-Scharmbeck | 3,999.79 mi (6,437.04 km) |
| Manassas to Osternienburg | 4,163.55 mi (6,700.58 km) |
| Manassas to Osterode | 4,097.60 mi (6,594.44 km) |
| Manassas to Osterwieck | 4,108.58 mi (6,612.11 km) |
| Manassas to Ostfildern | 4,146.69 mi (6,673.46 km) |
| Manassas to Osthofen | 4,080.23 mi (6,566.49 km) |
| Manassas to Ostrhauderfehn | 3,957.32 mi (6,368.69 km) |
| Manassas to Ostringen | 4,110.10 mi (6,614.56 km) |
