| Sannicandro Garganico to Opwijk | 830.20 mi (1,336.08 km) |
| Sannicandro Garganico to Ostend | 882.20 mi (1,419.77 km) |
| Sannicandro Garganico to Oud-Heverlee | 808.87 mi (1,301.75 km) |
| Sannicandro Garganico to Oud-Turnhout | 824.08 mi (1,326.23 km) |
| Sannicandro Garganico to Oudenaarde | 842.87 mi (1,356.46 km) |
| Sannicandro Garganico to Oudenburg | 877.65 mi (1,412.44 km) |
| Sannicandro Garganico to Oupeye | 773.59 mi (1,244.97 km) |
| Sannicandro Garganico to Overijse | 810.46 mi (1,304.31 km) |
| Sannicandro Garganico to Overpelt | 806.58 mi (1,298.07 km) |
| Sannicandro Garganico to Paal | 804.30 mi (1,294.39 km) |
| Sannicandro Garganico to Peer | 801.14 mi (1,289.31 km) |
| Sannicandro Garganico to Pepinster | 761.22 mi (1,225.06 km) |
| Sannicandro Garganico to Peruwelz | 827.87 mi (1,332.33 km) |
| Sannicandro Garganico to Perwez | 793.97 mi (1,277.78 km) |
| Sannicandro Garganico to Philippeville | 781.70 mi (1,258.02 km) |
