| Denby Dale to Octeville | 272.58 mi (438.68 km) |
| Denby Dale to Oignies | 291.47 mi (469.08 km) |
| Denby Dale to Oissel | 315.22 mi (507.30 km) |
| Denby Dale to Olivet | 423.82 mi (682.07 km) |
| Denby Dale to Ollioules | 797.84 mi (1,284.00 km) |
| Denby Dale to Olonne-sur-Mer | 486.16 mi (782.40 km) |
| Denby Dale to Oloron-Sainte-Marie | 718.63 mi (1,156.52 km) |
| Denby Dale to Onet Village | 664.34 mi (1,069.16 km) |
| Denby Dale to Onnaing | 313.50 mi (504.53 km) |
| Denby Dale to Orange | 714.29 mi (1,149.54 km) |
| Denby Dale to Orchies | 298.50 mi (480.40 km) |
| Denby Dale to Orleans | 421.45 mi (678.26 km) |
| Denby Dale to Orly | 376.75 mi (606.32 km) |
| Denby Dale to Ormesson-sur-Marne | 377.13 mi (606.94 km) |
| Denby Dale to Orsay | 375.57 mi (604.43 km) |
