| Sankt Ingbert to Oegstgeest | 230.42 mi (370.83 km) |
| Sankt Ingbert to Oirschot | 171.76 mi (276.43 km) |
| Sankt Ingbert to Oisterwijk | 178.88 mi (287.87 km) |
| Sankt Ingbert to Oldebroek | 224.01 mi (360.50 km) |
| Sankt Ingbert to Oldenzaal | 208.59 mi (335.69 km) |
| Sankt Ingbert to Ommen | 224.33 mi (361.03 km) |
| Sankt Ingbert to Oosterend | 259.90 mi (418.27 km) |
| Sankt Ingbert to Oosterhout | 189.94 mi (305.68 km) |
| Sankt Ingbert to Oosterwolde | 257.47 mi (414.35 km) |
| Sankt Ingbert to Oostzaan | 237.36 mi (381.99 km) |
| Sankt Ingbert to Opmeer | 253.07 mi (407.28 km) |
| Sankt Ingbert to Oss | 184.34 mi (296.66 km) |
| Sankt Ingbert to Oud-Beijerland | 210.81 mi (339.27 km) |
| Sankt Ingbert to Oudenbosch | 194.99 mi (313.81 km) |
| Sankt Ingbert to Oudewater | 211.98 mi (341.15 km) |
