| Idylwood to Opwijk | 3,860.24 mi (6,212.45 km) |
| Idylwood to Ostend | 3,802.63 mi (6,119.74 km) |
| Idylwood to Oud-Heverlee | 3,883.22 mi (6,249.44 km) |
| Idylwood to Oud-Turnhout | 3,883.49 mi (6,249.87 km) |
| Idylwood to Oudenaarde | 3,839.54 mi (6,179.14 km) |
| Idylwood to Oudenburg | 3,806.93 mi (6,126.66 km) |
| Idylwood to Oupeye | 3,925.96 mi (6,318.23 km) |
| Idylwood to Overijse | 3,879.11 mi (6,242.82 km) |
| Idylwood to Overpelt | 3,903.45 mi (6,281.99 km) |
| Idylwood to Paal | 3,898.29 mi (6,273.69 km) |
| Idylwood to Peer | 3,907.12 mi (6,287.90 km) |
| Idylwood to Pepinster | 3,936.76 mi (6,335.61 km) |
| Idylwood to Peruwelz | 3,847.27 mi (6,191.58 km) |
| Idylwood to Perwez | 3,894.67 mi (6,267.86 km) |
| Idylwood to Philippeville | 3,894.97 mi (6,268.35 km) |
