| Sankt Ingbert to Opwijk | 173.58 mi (279.36 km) |
| Sankt Ingbert to Ostend | 228.14 mi (367.16 km) |
| Sankt Ingbert to Oud-Heverlee | 151.74 mi (244.20 km) |
| Sankt Ingbert to Oud-Turnhout | 168.14 mi (270.60 km) |
| Sankt Ingbert to Oudenaarde | 189.14 mi (304.39 km) |
| Sankt Ingbert to Oudenburg | 223.61 mi (359.86 km) |
| Sankt Ingbert to Oupeye | 117.26 mi (188.71 km) |
| Sankt Ingbert to Overijse | 153.75 mi (247.44 km) |
| Sankt Ingbert to Overpelt | 152.23 mi (244.99 km) |
| Sankt Ingbert to Paal | 147.78 mi (237.82 km) |
| Sankt Ingbert to Peer | 146.42 mi (235.65 km) |
| Sankt Ingbert to Pepinster | 104.89 mi (168.80 km) |
| Sankt Ingbert to Peruwelz | 178.26 mi (286.89 km) |
| Sankt Ingbert to Perwez | 137.23 mi (220.85 km) |
| Sankt Ingbert to Philippeville | 130.36 mi (209.79 km) |
