| Royston to Oschatz | 564.06 mi (907.77 km) |
| Royston to Oschersleben | 478.60 mi (770.22 km) |
| Royston to Osnabruck | 342.23 mi (550.77 km) |
| Royston to Ostbevern | 334.12 mi (537.71 km) |
| Royston to Osterburg | 498.76 mi (802.67 km) |
| Royston to Ostercappeln | 349.96 mi (563.21 km) |
| Royston to Osterhofen | 618.27 mi (995.01 km) |
| Royston to Osterholz-Scharmbeck | 378.34 mi (608.87 km) |
| Royston to Osternienburg | 512.60 mi (824.95 km) |
| Royston to Osterode | 438.25 mi (705.29 km) |
| Royston to Osterwieck | 456.27 mi (734.30 km) |
| Royston to Ostfildern | 467.67 mi (752.64 km) |
| Royston to Osthofen | 397.96 mi (640.45 km) |
| Royston to Ostrhauderfehn | 328.85 mi (529.24 km) |
| Royston to Ostringen | 429.24 mi (690.80 km) |
