| Gloucester to Oschatz | 659.03 mi (1,060.60 km) |
| Gloucester to Oschersleben | 574.06 mi (923.86 km) |
| Gloucester to Osnabruck | 437.77 mi (704.52 km) |
| Gloucester to Ostbevern | 429.50 mi (691.22 km) |
| Gloucester to Osterburg | 594.12 mi (956.15 km) |
| Gloucester to Ostercappeln | 445.50 mi (716.97 km) |
| Gloucester to Osterhofen | 706.91 mi (1,137.65 km) |
| Gloucester to Osterholz-Scharmbeck | 472.92 mi (761.09 km) |
| Gloucester to Osternienburg | 607.95 mi (978.41 km) |
| Gloucester to Osterode | 533.42 mi (858.46 km) |
| Gloucester to Osterwieck | 551.69 mi (887.87 km) |
| Gloucester to Ostfildern | 550.74 mi (886.33 km) |
| Gloucester to Osthofen | 484.79 mi (780.19 km) |
| Gloucester to Ostrhauderfehn | 423.42 mi (681.43 km) |
| Gloucester to Ostringen | 513.96 mi (827.14 km) |
