| Cities | Distance |
|---|---|
| Sierre to Nuth | 327.75 mi (527.46 km) |
| Sierre to Oegstgeest | 429.29 mi (690.87 km) |
| Sierre to Oirschot | 373.28 mi (600.74 km) |
| Sierre to Oisterwijk | 380.04 mi (611.61 km) |
| Sierre to Oldebroek | 431.20 mi (693.95 km) |
| Sierre to Oldenzaal | 416.59 mi (670.43 km) |
| Sierre to Ommen | 432.44 mi (695.95 km) |
| Sierre to Oosterend | 467.77 mi (752.81 km) |
| Sierre to Oosterhout | 388.55 mi (625.31 km) |
| Sierre to Oosterwolde | 465.56 mi (749.25 km) |
| Sierre to Oostzaan | 440.15 mi (708.35 km) |
| Sierre to Opmeer | 457.06 mi (735.57 km) |
| Sierre to Oss | 388.56 mi (625.33 km) |
| Sierre to Oud-Beijerland | 406.61 mi (654.38 km) |
| Sierre to Oudenbosch | 390.04 mi (627.72 km) |