| Cities | Distance |
|---|---|
| Saarlouis to Oegstgeest | 221.77 mi (356.90 km) |
| Saarlouis to Oirschot | 163.80 mi (263.61 km) |
| Saarlouis to Oisterwijk | 170.80 mi (274.88 km) |
| Saarlouis to Oldebroek | 219.63 mi (353.47 km) |
| Saarlouis to Oldenzaal | 207.43 mi (333.83 km) |
| Saarlouis to Ommen | 221.57 mi (356.59 km) |
| Saarlouis to Oosterend | 256.45 mi (412.72 km) |
| Saarlouis to Oosterhout | 181.00 mi (291.28 km) |
| Saarlouis to Oosterwolde | 254.60 mi (409.73 km) |
| Saarlouis to Oostzaan | 230.18 mi (370.44 km) |
| Saarlouis to Opmeer | 246.49 mi (396.69 km) |
| Saarlouis to Oss | 177.72 mi (286.02 km) |
| Saarlouis to Oud-Beijerland | 201.15 mi (323.73 km) |
| Saarlouis to Oudenbosch | 185.03 mi (297.78 km) |
| Saarlouis to Oudewater | 203.95 mi (328.23 km) |